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cve-2014-2525
Vulnerability from cvelistv5
Published
2014-03-28 15:00
Modified
2024-08-06 10:14
Severity ?
EPSS score ?
Summary
Heap-based buffer overflow in the yaml_parser_scan_uri_escapes function in LibYAML before 0.1.6 allows context-dependent attackers to execute arbitrary code via a long sequence of percent-encoded characters in a URI in a YAML file.
References
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}
}
rhsa-2014:0355
Vulnerability from csaf_redhat
Published
2014-04-02 19:50
Modified
2024-12-06 19:16
Summary
Red Hat Security Advisory: ruby193-libyaml security update
Notes
Topic
Updated ruby193-libyaml packages that fix two security issues are now
available for Red Hat Software Collections 1.
The Red Hat Security Response Team has rated this update as having
Important security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
Details
YAML is a data serialization format designed for human readability and
interaction with scripting languages. LibYAML is a YAML parser and emitter
written in C.
A buffer overflow flaw was found in the way the libyaml library parsed URLs
in YAML documents. An attacker able to load specially crafted YAML input to
an application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2014-2525)
An integer overflow flaw was found in the way the libyaml library handled
excessively long YAML tags. An attacker able to load specially crafted YAML
input to application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2013-6393)
Red Hat would like to thank oCERT for reporting the CVE-2014-2525 issue.
oCERT acknowledges Ivan Fratric of the Google Security Team as the original
reporter. The CVE-2013-6393 issue was discovered by Florian Weimer of the
Red Hat Product Security Team.
All ruby193-libyaml users are advised to upgrade to these updated packages,
which contain backported patches to correct these issues. All running
applications linked against the libyaml library must be restarted for this
update to take effect.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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rhsa-2014_0354
Vulnerability from csaf_redhat
Published
2014-04-02 19:50
Modified
2024-12-06 19:16
Summary
Red Hat Security Advisory: libyaml security update
Notes
Topic
Updated libyaml packages that fix two security issues are now available for
Red Hat Enterprise Linux OpenStack Platform 4.
The Red Hat Security Response Team has rated this update as having
Important security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
Details
YAML is a data serialization format designed for human readability and
interaction with scripting languages. LibYAML is a YAML parser and emitter
written in C.
A buffer overflow flaw was found in the way the libyaml library parsed URLs
in YAML documents. An attacker able to load specially crafted YAML input to
an application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2014-2525)
An integer overflow flaw was found in the way the libyaml library handled
excessively long YAML tags. An attacker able to load specially crafted YAML
input to application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2013-6393)
Red Hat would like to thank oCERT for reporting the CVE-2014-2525 issue.
oCERT acknowledges Ivan Fratric of the Google Security Team as the original
reporter. The CVE-2013-6393 issue was discovered by Florian Weimer of the
Red Hat Product Security Team.
All libyaml users are advised to upgrade to these updated packages, which
contain backported patches to correct these issues. All running
applications linked against the libyaml library must be restarted for this
update to take effect.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"title": "Vulnerability description"
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}
rhsa-2014_0353
Vulnerability from csaf_redhat
Published
2014-04-02 19:50
Modified
2024-12-06 19:16
Summary
Red Hat Security Advisory: libyaml security update
Notes
Topic
Updated libyaml packages that fix two security issues are now available for
Red Hat Enterprise Linux OpenStack Platform 3.
The Red Hat Security Response Team has rated this update as having
Important security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
Details
YAML is a data serialization format designed for human readability and
interaction with scripting languages. LibYAML is a YAML parser and emitter
written in C.
A buffer overflow flaw was found in the way the libyaml library parsed URLs
in YAML documents. An attacker able to load specially crafted YAML input to
an application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2014-2525)
An integer overflow flaw was found in the way the libyaml library handled
excessively long YAML tags. An attacker able to load specially crafted YAML
input to application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2013-6393)
Red Hat would like to thank oCERT for reporting the CVE-2014-2525 issue.
oCERT acknowledges Ivan Fratric of the Google Security Team as the original
reporter. The CVE-2013-6393 issue was discovered by Florian Weimer of the
Red Hat Product Security Team.
All libyaml users are advised to upgrade to these updated packages, which
contain backported patches to correct these issues. All running
applications linked against the libyaml library must be restarted for this
update to take effect.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"title": "Topic"
},
{
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"text": "YAML is a data serialization format designed for human readability and\ninteraction with scripting languages. LibYAML is a YAML parser and emitter\nwritten in C.\n\nA buffer overflow flaw was found in the way the libyaml library parsed URLs\nin YAML documents. An attacker able to load specially crafted YAML input to\nan application using libyaml could cause the application to crash or,\npotentially, execute arbitrary code with the privileges of the user running\nthe application. (CVE-2014-2525)\n\nAn integer overflow flaw was found in the way the libyaml library handled\nexcessively long YAML tags. An attacker able to load specially crafted YAML\ninput to application using libyaml could cause the application to crash or,\npotentially, execute arbitrary code with the privileges of the user running\nthe application. (CVE-2013-6393)\n\nRed Hat would like to thank oCERT for reporting the CVE-2014-2525 issue.\noCERT acknowledges Ivan Fratric of the Google Security Team as the original\nreporter. The CVE-2013-6393 issue was discovered by Florian Weimer of the\nRed Hat Product Security Team.\n\nAll libyaml users are advised to upgrade to these updated packages, which\ncontain backported patches to correct these issues. All running\napplications linked against the libyaml library must be restarted for this\nupdate to take effect.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
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"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
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RHSA-2014:0353
Vulnerability from csaf_redhat
Published
2014-04-02 19:50
Modified
2024-12-06 19:16
Summary
Red Hat Security Advisory: libyaml security update
Notes
Topic
Updated libyaml packages that fix two security issues are now available for
Red Hat Enterprise Linux OpenStack Platform 3.
The Red Hat Security Response Team has rated this update as having
Important security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
Details
YAML is a data serialization format designed for human readability and
interaction with scripting languages. LibYAML is a YAML parser and emitter
written in C.
A buffer overflow flaw was found in the way the libyaml library parsed URLs
in YAML documents. An attacker able to load specially crafted YAML input to
an application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2014-2525)
An integer overflow flaw was found in the way the libyaml library handled
excessively long YAML tags. An attacker able to load specially crafted YAML
input to application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2013-6393)
Red Hat would like to thank oCERT for reporting the CVE-2014-2525 issue.
oCERT acknowledges Ivan Fratric of the Google Security Team as the original
reporter. The CVE-2013-6393 issue was discovered by Florian Weimer of the
Red Hat Product Security Team.
All libyaml users are advised to upgrade to these updated packages, which
contain backported patches to correct these issues. All running
applications linked against the libyaml library must be restarted for this
update to take effect.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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RHSA-2014:0415
Vulnerability from csaf_redhat
Published
2014-04-17 12:01
Modified
2024-12-06 19:16
Summary
Red Hat Security Advisory: libyaml security update
Notes
Topic
Updated libyaml packages that fix two security issues are now available for
Red Hat Common for Red Hat Enterprise Linux 6.
The Red Hat Security Response Team has rated this update as having
Important security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
Details
YAML is a data serialization format designed for human readability and
interaction with scripting languages. LibYAML is a YAML parser and emitter
written in C.
A buffer overflow flaw was found in the way the libyaml library parsed URLs
in YAML documents. An attacker able to load specially crafted YAML input to
an application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2014-2525)
An integer overflow flaw was found in the way the libyaml library handled
excessively long YAML tags. An attacker able to load specially crafted YAML
input to application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2013-6393)
Red Hat would like to thank oCERT for reporting the CVE-2014-2525 issue.
oCERT acknowledges Ivan Fratric of the Google Security Team as the original
reporter. The CVE-2013-6393 issue was discovered by Florian Weimer of the
Red Hat Product Security Team.
Note: In their default configuration, applications distributed via the Red
Hat Common channel do not use the libyaml library for parsing YAML, and are
therefore not vulnerable to these issues.
All libyaml users are advised to upgrade to these updated packages, which
contain backported patches to correct these issues. All running
applications linked against the libyaml library must be restarted for this
update to take effect.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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}
rhsa-2014:0353
Vulnerability from csaf_redhat
Published
2014-04-02 19:50
Modified
2024-12-06 19:16
Summary
Red Hat Security Advisory: libyaml security update
Notes
Topic
Updated libyaml packages that fix two security issues are now available for
Red Hat Enterprise Linux OpenStack Platform 3.
The Red Hat Security Response Team has rated this update as having
Important security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
Details
YAML is a data serialization format designed for human readability and
interaction with scripting languages. LibYAML is a YAML parser and emitter
written in C.
A buffer overflow flaw was found in the way the libyaml library parsed URLs
in YAML documents. An attacker able to load specially crafted YAML input to
an application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2014-2525)
An integer overflow flaw was found in the way the libyaml library handled
excessively long YAML tags. An attacker able to load specially crafted YAML
input to application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2013-6393)
Red Hat would like to thank oCERT for reporting the CVE-2014-2525 issue.
oCERT acknowledges Ivan Fratric of the Google Security Team as the original
reporter. The CVE-2013-6393 issue was discovered by Florian Weimer of the
Red Hat Product Security Team.
All libyaml users are advised to upgrade to these updated packages, which
contain backported patches to correct these issues. All running
applications linked against the libyaml library must be restarted for this
update to take effect.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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rhsa-2014:0354
Vulnerability from csaf_redhat
Published
2014-04-02 19:50
Modified
2024-12-06 19:16
Summary
Red Hat Security Advisory: libyaml security update
Notes
Topic
Updated libyaml packages that fix two security issues are now available for
Red Hat Enterprise Linux OpenStack Platform 4.
The Red Hat Security Response Team has rated this update as having
Important security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
Details
YAML is a data serialization format designed for human readability and
interaction with scripting languages. LibYAML is a YAML parser and emitter
written in C.
A buffer overflow flaw was found in the way the libyaml library parsed URLs
in YAML documents. An attacker able to load specially crafted YAML input to
an application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2014-2525)
An integer overflow flaw was found in the way the libyaml library handled
excessively long YAML tags. An attacker able to load specially crafted YAML
input to application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2013-6393)
Red Hat would like to thank oCERT for reporting the CVE-2014-2525 issue.
oCERT acknowledges Ivan Fratric of the Google Security Team as the original
reporter. The CVE-2013-6393 issue was discovered by Florian Weimer of the
Red Hat Product Security Team.
All libyaml users are advised to upgrade to these updated packages, which
contain backported patches to correct these issues. All running
applications linked against the libyaml library must be restarted for this
update to take effect.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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rhsa-2014_0415
Vulnerability from csaf_redhat
Published
2014-04-17 12:01
Modified
2024-12-06 19:16
Summary
Red Hat Security Advisory: libyaml security update
Notes
Topic
Updated libyaml packages that fix two security issues are now available for
Red Hat Common for Red Hat Enterprise Linux 6.
The Red Hat Security Response Team has rated this update as having
Important security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
Details
YAML is a data serialization format designed for human readability and
interaction with scripting languages. LibYAML is a YAML parser and emitter
written in C.
A buffer overflow flaw was found in the way the libyaml library parsed URLs
in YAML documents. An attacker able to load specially crafted YAML input to
an application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2014-2525)
An integer overflow flaw was found in the way the libyaml library handled
excessively long YAML tags. An attacker able to load specially crafted YAML
input to application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2013-6393)
Red Hat would like to thank oCERT for reporting the CVE-2014-2525 issue.
oCERT acknowledges Ivan Fratric of the Google Security Team as the original
reporter. The CVE-2013-6393 issue was discovered by Florian Weimer of the
Red Hat Product Security Team.
Note: In their default configuration, applications distributed via the Red
Hat Common channel do not use the libyaml library for parsing YAML, and are
therefore not vulnerable to these issues.
All libyaml users are advised to upgrade to these updated packages, which
contain backported patches to correct these issues. All running
applications linked against the libyaml library must be restarted for this
update to take effect.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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}
rhsa-2014:0415
Vulnerability from csaf_redhat
Published
2014-04-17 12:01
Modified
2024-12-06 19:16
Summary
Red Hat Security Advisory: libyaml security update
Notes
Topic
Updated libyaml packages that fix two security issues are now available for
Red Hat Common for Red Hat Enterprise Linux 6.
The Red Hat Security Response Team has rated this update as having
Important security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
Details
YAML is a data serialization format designed for human readability and
interaction with scripting languages. LibYAML is a YAML parser and emitter
written in C.
A buffer overflow flaw was found in the way the libyaml library parsed URLs
in YAML documents. An attacker able to load specially crafted YAML input to
an application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2014-2525)
An integer overflow flaw was found in the way the libyaml library handled
excessively long YAML tags. An attacker able to load specially crafted YAML
input to application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2013-6393)
Red Hat would like to thank oCERT for reporting the CVE-2014-2525 issue.
oCERT acknowledges Ivan Fratric of the Google Security Team as the original
reporter. The CVE-2013-6393 issue was discovered by Florian Weimer of the
Red Hat Product Security Team.
Note: In their default configuration, applications distributed via the Red
Hat Common channel do not use the libyaml library for parsing YAML, and are
therefore not vulnerable to these issues.
All libyaml users are advised to upgrade to these updated packages, which
contain backported patches to correct these issues. All running
applications linked against the libyaml library must be restarted for this
update to take effect.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"title": "Terms of Use"
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RHSA-2014:0354
Vulnerability from csaf_redhat
Published
2014-04-02 19:50
Modified
2024-12-06 19:16
Summary
Red Hat Security Advisory: libyaml security update
Notes
Topic
Updated libyaml packages that fix two security issues are now available for
Red Hat Enterprise Linux OpenStack Platform 4.
The Red Hat Security Response Team has rated this update as having
Important security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
Details
YAML is a data serialization format designed for human readability and
interaction with scripting languages. LibYAML is a YAML parser and emitter
written in C.
A buffer overflow flaw was found in the way the libyaml library parsed URLs
in YAML documents. An attacker able to load specially crafted YAML input to
an application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2014-2525)
An integer overflow flaw was found in the way the libyaml library handled
excessively long YAML tags. An attacker able to load specially crafted YAML
input to application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2013-6393)
Red Hat would like to thank oCERT for reporting the CVE-2014-2525 issue.
oCERT acknowledges Ivan Fratric of the Google Security Team as the original
reporter. The CVE-2013-6393 issue was discovered by Florian Weimer of the
Red Hat Product Security Team.
All libyaml users are advised to upgrade to these updated packages, which
contain backported patches to correct these issues. All running
applications linked against the libyaml library must be restarted for this
update to take effect.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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rhsa-2014_0355
Vulnerability from csaf_redhat
Published
2014-04-02 19:50
Modified
2024-12-06 19:16
Summary
Red Hat Security Advisory: ruby193-libyaml security update
Notes
Topic
Updated ruby193-libyaml packages that fix two security issues are now
available for Red Hat Software Collections 1.
The Red Hat Security Response Team has rated this update as having
Important security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
Details
YAML is a data serialization format designed for human readability and
interaction with scripting languages. LibYAML is a YAML parser and emitter
written in C.
A buffer overflow flaw was found in the way the libyaml library parsed URLs
in YAML documents. An attacker able to load specially crafted YAML input to
an application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2014-2525)
An integer overflow flaw was found in the way the libyaml library handled
excessively long YAML tags. An attacker able to load specially crafted YAML
input to application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2013-6393)
Red Hat would like to thank oCERT for reporting the CVE-2014-2525 issue.
oCERT acknowledges Ivan Fratric of the Google Security Team as the original
reporter. The CVE-2013-6393 issue was discovered by Florian Weimer of the
Red Hat Product Security Team.
All ruby193-libyaml users are advised to upgrade to these updated packages,
which contain backported patches to correct these issues. All running
applications linked against the libyaml library must be restarted for this
update to take effect.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"title": "Details"
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RHSA-2014:0355
Vulnerability from csaf_redhat
Published
2014-04-02 19:50
Modified
2024-12-06 19:16
Summary
Red Hat Security Advisory: ruby193-libyaml security update
Notes
Topic
Updated ruby193-libyaml packages that fix two security issues are now
available for Red Hat Software Collections 1.
The Red Hat Security Response Team has rated this update as having
Important security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
Details
YAML is a data serialization format designed for human readability and
interaction with scripting languages. LibYAML is a YAML parser and emitter
written in C.
A buffer overflow flaw was found in the way the libyaml library parsed URLs
in YAML documents. An attacker able to load specially crafted YAML input to
an application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2014-2525)
An integer overflow flaw was found in the way the libyaml library handled
excessively long YAML tags. An attacker able to load specially crafted YAML
input to application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2013-6393)
Red Hat would like to thank oCERT for reporting the CVE-2014-2525 issue.
oCERT acknowledges Ivan Fratric of the Google Security Team as the original
reporter. The CVE-2013-6393 issue was discovered by Florian Weimer of the
Red Hat Product Security Team.
All ruby193-libyaml users are advised to upgrade to these updated packages,
which contain backported patches to correct these issues. All running
applications linked against the libyaml library must be restarted for this
update to take effect.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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rhsa-2014:0364
Vulnerability from csaf_redhat
Published
2014-04-03 20:18
Modified
2024-12-06 19:16
Summary
Red Hat Security Advisory: ruby193-libyaml security update
Notes
Topic
Updated ruby193-libyaml packages that fix two security issues are now
available for Red Hat Enterprise Linux OpenStack Platform 3.0.
The Red Hat Security Response Team has rated this update as having
Important security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
Details
YAML is a data serialization format designed for human readability and
interaction with scripting languages. LibYAML is a YAML parser and emitter
written in C.
A buffer overflow flaw was found in the way the libyaml library parsed URLs
in YAML documents. An attacker able to load specially crafted YAML input to
an application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2014-2525)
An integer overflow flaw was found in the way the libyaml library handled
excessively long YAML tags. An attacker able to load specially crafted YAML
input to application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2013-6393)
Red Hat would like to thank oCERT for reporting the CVE-2014-2525 issue.
oCERT acknowledges Ivan Fratric of the Google Security Team as the original
reporter. The CVE-2013-6393 issue was discovered by Florian Weimer of the
Red Hat Product Security Team.
All ruby193-libyaml users are advised to upgrade to these updated packages,
which contain backported patches to correct these issues. All running
applications linked against the libyaml library must be restarted for this
update to take effect.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"baseScore": 6.8,
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"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
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}
rhsa-2014_0364
Vulnerability from csaf_redhat
Published
2014-04-03 20:18
Modified
2024-12-06 19:16
Summary
Red Hat Security Advisory: ruby193-libyaml security update
Notes
Topic
Updated ruby193-libyaml packages that fix two security issues are now
available for Red Hat Enterprise Linux OpenStack Platform 3.0.
The Red Hat Security Response Team has rated this update as having
Important security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
Details
YAML is a data serialization format designed for human readability and
interaction with scripting languages. LibYAML is a YAML parser and emitter
written in C.
A buffer overflow flaw was found in the way the libyaml library parsed URLs
in YAML documents. An attacker able to load specially crafted YAML input to
an application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2014-2525)
An integer overflow flaw was found in the way the libyaml library handled
excessively long YAML tags. An attacker able to load specially crafted YAML
input to application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2013-6393)
Red Hat would like to thank oCERT for reporting the CVE-2014-2525 issue.
oCERT acknowledges Ivan Fratric of the Google Security Team as the original
reporter. The CVE-2013-6393 issue was discovered by Florian Weimer of the
Red Hat Product Security Team.
All ruby193-libyaml users are advised to upgrade to these updated packages,
which contain backported patches to correct these issues. All running
applications linked against the libyaml library must be restarted for this
update to take effect.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"title": "Vulnerability description"
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"title": "Vulnerability summary"
},
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"title": "Statement"
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"title": "Vulnerability description"
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RHSA-2014:0364
Vulnerability from csaf_redhat
Published
2014-04-03 20:18
Modified
2024-12-06 19:16
Summary
Red Hat Security Advisory: ruby193-libyaml security update
Notes
Topic
Updated ruby193-libyaml packages that fix two security issues are now
available for Red Hat Enterprise Linux OpenStack Platform 3.0.
The Red Hat Security Response Team has rated this update as having
Important security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
Details
YAML is a data serialization format designed for human readability and
interaction with scripting languages. LibYAML is a YAML parser and emitter
written in C.
A buffer overflow flaw was found in the way the libyaml library parsed URLs
in YAML documents. An attacker able to load specially crafted YAML input to
an application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2014-2525)
An integer overflow flaw was found in the way the libyaml library handled
excessively long YAML tags. An attacker able to load specially crafted YAML
input to application using libyaml could cause the application to crash or,
potentially, execute arbitrary code with the privileges of the user running
the application. (CVE-2013-6393)
Red Hat would like to thank oCERT for reporting the CVE-2014-2525 issue.
oCERT acknowledges Ivan Fratric of the Google Security Team as the original
reporter. The CVE-2013-6393 issue was discovered by Florian Weimer of the
Red Hat Product Security Team.
All ruby193-libyaml users are advised to upgrade to these updated packages,
which contain backported patches to correct these issues. All running
applications linked against the libyaml library must be restarted for this
update to take effect.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"text": "YAML is a data serialization format designed for human readability and\ninteraction with scripting languages. LibYAML is a YAML parser and emitter\nwritten in C.\n\nA buffer overflow flaw was found in the way the libyaml library parsed URLs\nin YAML documents. An attacker able to load specially crafted YAML input to\nan application using libyaml could cause the application to crash or,\npotentially, execute arbitrary code with the privileges of the user running\nthe application. (CVE-2014-2525)\n\nAn integer overflow flaw was found in the way the libyaml library handled\nexcessively long YAML tags. An attacker able to load specially crafted YAML\ninput to application using libyaml could cause the application to crash or,\npotentially, execute arbitrary code with the privileges of the user running\nthe application. (CVE-2013-6393)\n\nRed Hat would like to thank oCERT for reporting the CVE-2014-2525 issue.\noCERT acknowledges Ivan Fratric of the Google Security Team as the original\nreporter. The CVE-2013-6393 issue was discovered by Florian Weimer of the\nRed Hat Product Security Team.\n\nAll ruby193-libyaml users are advised to upgrade to these updated packages,\nwhich contain backported patches to correct these issues. All running\napplications linked against the libyaml library must be restarted for this\nupdate to take effect.",
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"title": "Statement"
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"baseScore": 4.3,
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"integrityImpact": "PARTIAL",
"vectorString": "AV:A/AC:H/Au:N/C:P/I:P/A:P",
"version": "2.0"
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"title": "Vulnerability description"
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{
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"text": "libyaml: heap-based buffer overflow when parsing URLs",
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},
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"title": "Statement"
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"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
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}
ghsa-rffm-7xqq-h2v6
Vulnerability from github
Published
2022-05-14 02:05
Modified
2022-05-14 02:05
Details
Heap-based buffer overflow in the yaml_parser_scan_uri_escapes function in LibYAML before 0.1.6 allows context-dependent attackers to execute arbitrary code via a long sequence of percent-encoded characters in a URI in a YAML file.
{
"affected": [],
"aliases": [
"CVE-2014-2525"
],
"database_specific": {
"cwe_ids": [
"CWE-119"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2014-03-28T15:55:00Z",
"severity": "MODERATE"
},
"details": "Heap-based buffer overflow in the yaml_parser_scan_uri_escapes function in LibYAML before 0.1.6 allows context-dependent attackers to execute arbitrary code via a long sequence of percent-encoded characters in a URI in a YAML file.",
"id": "GHSA-rffm-7xqq-h2v6",
"modified": "2022-05-14T02:05:19Z",
"published": "2022-05-14T02:05:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2014-2525"
},
{
"type": "WEB",
"url": "https://bitbucket.org/xi/libyaml/commits/bce8b60f0b9af69fa9fab3093d0a41ba243de048"
},
{
"type": "WEB",
"url": "https://puppet.com/security/cve/cve-2014-2525"
},
{
"type": "WEB",
"url": "http://advisories.mageia.org/MGASA-2014-0150.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-updates/2014-04/msg00022.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-updates/2015-02/msg00078.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-updates/2016-04/msg00050.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2014-0353.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2014-0354.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2014-0355.html"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/57836"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/57966"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/57968"
},
{
"type": "WEB",
"url": "http://support.apple.com/kb/HT6443"
},
{
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"url": "http://www.debian.org/security/2014/dsa-2884"
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}
fkie_cve-2014-2525
Vulnerability from fkie_nvd
Published
2014-03-28 15:55
Modified
2024-11-21 02:06
Severity ?
Summary
Heap-based buffer overflow in the yaml_parser_scan_uri_escapes function in LibYAML before 0.1.6 allows context-dependent attackers to execute arbitrary code via a long sequence of percent-encoded characters in a URI in a YAML file.
References
Impacted products
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gsd-2014-2525
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
Heap-based buffer overflow in the yaml_parser_scan_uri_escapes function in LibYAML before 0.1.6 allows context-dependent attackers to execute arbitrary code via a long sequence of percent-encoded characters in a URI in a YAML file.
Aliases
Aliases
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"id": "GSD-2014-2525",
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"https://advisories.mageia.org/CVE-2014-2525.html",
"https://alas.aws.amazon.com/cve/html/CVE-2014-2525.html"
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},
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"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
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"name": "https://bitbucket.org/xi/libyaml/commits/bce8b60f0b9af69fa9fab3093d0a41ba243de048",
"refsource": "CONFIRM",
"tags": [
"Exploit",
"Patch"
],
"url": "https://bitbucket.org/xi/libyaml/commits/bce8b60f0b9af69fa9fab3093d0a41ba243de048"
},
{
"name": "DSA-2885",
"refsource": "DEBIAN",
"tags": [],
"url": "http://www.debian.org/security/2014/dsa-2885"
},
{
"name": "DSA-2884",
"refsource": "DEBIAN",
"tags": [],
"url": "http://www.debian.org/security/2014/dsa-2884"
},
{
"name": "http://www.ocert.org/advisories/ocert-2014-003.html",
"refsource": "MISC",
"tags": [
"US Government Resource"
],
"url": "http://www.ocert.org/advisories/ocert-2014-003.html"
},
{
"name": "RHSA-2014:0353",
"refsource": "REDHAT",
"tags": [],
"url": "http://rhn.redhat.com/errata/RHSA-2014-0353.html"
},
{
"name": "RHSA-2014:0355",
"refsource": "REDHAT",
"tags": [],
"url": "http://rhn.redhat.com/errata/RHSA-2014-0355.html"
},
{
"name": "USN-2160-1",
"refsource": "UBUNTU",
"tags": [],
"url": "http://www.ubuntu.com/usn/USN-2160-1"
},
{
"name": "RHSA-2014:0354",
"refsource": "REDHAT",
"tags": [],
"url": "http://rhn.redhat.com/errata/RHSA-2014-0354.html"
},
{
"name": "openSUSE-SU-2014:0500",
"refsource": "SUSE",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-updates/2014-04/msg00022.html"
},
{
"name": "http://www.getchef.com/blog/2014/04/09/chef-server-11-0-12-release/",
"refsource": "CONFIRM",
"tags": [],
"url": "http://www.getchef.com/blog/2014/04/09/chef-server-11-0-12-release/"
},
{
"name": "http://www.getchef.com/blog/2014/04/09/enterprise-chef-1-4-9-release/",
"refsource": "CONFIRM",
"tags": [],
"url": "http://www.getchef.com/blog/2014/04/09/enterprise-chef-1-4-9-release/"
},
{
"name": "57968",
"refsource": "SECUNIA",
"tags": [],
"url": "http://secunia.com/advisories/57968"
},
{
"name": "57836",
"refsource": "SECUNIA",
"tags": [],
"url": "http://secunia.com/advisories/57836"
},
{
"name": "57966",
"refsource": "SECUNIA",
"tags": [],
"url": "http://secunia.com/advisories/57966"
},
{
"name": "http://www.getchef.com/blog/2014/04/09/enterprise-chef-11-1-3-release/",
"refsource": "CONFIRM",
"tags": [],
"url": "http://www.getchef.com/blog/2014/04/09/enterprise-chef-11-1-3-release/"
},
{
"name": "http://support.apple.com/kb/HT6443",
"refsource": "CONFIRM",
"tags": [],
"url": "http://support.apple.com/kb/HT6443"
},
{
"name": "openSUSE-SU-2015:0319",
"refsource": "SUSE",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-updates/2015-02/msg00078.html"
},
{
"name": "MDVSA-2015:060",
"refsource": "MANDRIVA",
"tags": [],
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:060"
},
{
"name": "http://advisories.mageia.org/MGASA-2014-0150.html",
"refsource": "CONFIRM",
"tags": [
"Third Party Advisory"
],
"url": "http://advisories.mageia.org/MGASA-2014-0150.html"
},
{
"name": "66478",
"refsource": "BID",
"tags": [],
"url": "http://www.securityfocus.com/bid/66478"
},
{
"name": "openSUSE-SU-2016:1067",
"refsource": "SUSE",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-updates/2016-04/msg00050.html"
},
{
"name": "https://puppet.com/security/cve/cve-2014-2525",
"refsource": "CONFIRM",
"tags": [],
"url": "https://puppet.com/security/cve/cve-2014-2525"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2018-10-30T16:27Z",
"publishedDate": "2014-03-28T15:55Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.