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cve-2020-36332
Vulnerability from cvelistv5
Published
2021-05-21 16:21
Modified
2024-08-04 17:23
Severity ?
EPSS score ?
Summary
A flaw was found in libwebp in versions before 1.0.1. When reading a file libwebp allocates an excessive amount of memory. The highest threat from this vulnerability is to the service availability.
References
▼ | URL | Tags | |
---|---|---|---|
secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=1956868 | Issue Tracking, Patch, Third Party Advisory | |
secalert@redhat.com | https://security.netapp.com/advisory/ntap-20211104-0004/ | Third Party Advisory | |
secalert@redhat.com | https://www.debian.org/security/2021/dsa-4930 | Third Party Advisory |
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gsd-2020-36332
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
A flaw was found in libwebp in versions before 1.0.1. When reading a file libwebp allocates an excessive amount of memory. The highest threat from this vulnerability is to the service availability.
Aliases
Aliases
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ghsa-fx92-p77r-3r2c
Vulnerability from github
Published
2022-05-24 19:02
Modified
2022-09-21 00:00
Severity ?
Details
A flaw was found in libwebp in versions before 1.0.1. When reading a file libwebp allocates an excessive amount of memory. The highest threat from this vulnerability is to the service availability.
{ "affected": [], "aliases": [ "CVE-2020-36332" ], "database_specific": { "cwe_ids": [ "CWE-20", "CWE-400" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2021-05-21T17:15:00Z", "severity": "HIGH" }, "details": "A flaw was found in libwebp in versions before 1.0.1. When reading a file libwebp allocates an excessive amount of memory. The highest threat from this vulnerability is to the service availability.", "id": "GHSA-fx92-p77r-3r2c", "modified": "2022-09-21T00:00:37Z", "published": "2022-05-24T19:02:55Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-36332" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1956868" }, { "type": "WEB", "url": "https://security.netapp.com/advisory/ntap-20211104-0004" }, { "type": "WEB", "url": "https://www.debian.org/security/2021/dsa-4930" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "type": "CVSS_V3" } ] }
rhsa-2021_4231
Vulnerability from csaf_redhat
Published
2021-11-09 18:44
Modified
2024-11-06 00:04
Summary
Red Hat Security Advisory: libwebp security update
Notes
Topic
An update for libwebp is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The libwebp packages provide a library and tools for the WebP graphics format. WebP is an image format with a lossy compression of digital photographic images. WebP consists of a codec based on the VP8 format, and a container based on the Resource Interchange File Format (RIFF). Webmasters, web developers and browser developers can use WebP to compress, archive, and distribute digital images more efficiently.
Security Fix(es):
* libwebp: out-of-bounds read in WebPMuxCreateInternal (CVE-2018-25009)
* libwebp: out-of-bounds read in ApplyFilter() (CVE-2018-25010)
* libwebp: out-of-bounds read in WebPMuxCreateInternal() (CVE-2018-25012)
* libwebp: out-of-bounds read in ShiftBytes() (CVE-2018-25013)
* libwebp: use of uninitialized value in ReadSymbol() (CVE-2018-25014)
* libwebp: out-of-bounds read in ChunkVerifyAndAssign() in mux/muxread.c (CVE-2020-36330)
* libwebp: out-of-bounds read in ChunkAssignData() in mux/muxinternal.c (CVE-2020-36331)
* libwebp: excessive memory allocation when reading a file (CVE-2020-36332)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes linked from the References section.
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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WebP consists of a codec based on the VP8 format, and a container based on the Resource Interchange File Format (RIFF). 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"https://www.cve.org/CVERecord?id=CVE-2018-25009", "url": "https://www.cve.org/CVERecord?id=CVE-2018-25009" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-25009", "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-25009" } ], "release_date": "2018-08-02T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-11-09T18:44:17+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.i686", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.ppc64le", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.s390x", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.src", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.x86_64", "AppStream-8.5.0.GA:libwebp-debuginfo-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-debuginfo-0:1.0.0-5.el8.i686", 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WebPMuxCreateInternal" }, { "cve": "CVE-2018-25010", "cwe": { "id": "CWE-125", "name": "Out-of-bounds Read" }, "discovery_date": "2021-03-16T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1956918" } ], "notes": [ { "category": "description", "text": "A flaw was found in libwebp. An out-of-bounds read was found in function ApplyFilter. The highest threat from this vulnerability is to data confidentiality and to the service availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "libwebp: out-of-bounds read in ApplyFilter()", "title": "Vulnerability summary" }, { "category": "other", "text": "This issue did not affect the versions of Firefox and Thunderbird as shipped with Red Hat Enterprise Linux 7, and 8 as they embed the fixed version of libwebp.", "title": "Statement" }, { "category": "general", "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.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.i686", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.ppc64le", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.s390x", 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"https://www.cve.org/CVERecord?id=CVE-2018-25010", "url": "https://www.cve.org/CVERecord?id=CVE-2018-25010" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-25010", "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-25010" } ], "release_date": "2018-07-30T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-11-09T18:44:17+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.i686", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.ppc64le", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.s390x", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.src", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.x86_64", "AppStream-8.5.0.GA:libwebp-debuginfo-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-debuginfo-0:1.0.0-5.el8.i686", 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ApplyFilter()" }, { "cve": "CVE-2018-25012", "cwe": { "id": "CWE-125", "name": "Out-of-bounds Read" }, "discovery_date": "2021-03-16T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1956922" } ], "notes": [ { "category": "description", "text": "A flaw was found in libwebp. An out-of-bounds read was found in function WebPMuxCreateInternal. The highest threat from this vulnerability is to data confidentiality and to the service availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "libwebp: out-of-bounds read in WebPMuxCreateInternal()", "title": "Vulnerability summary" }, { "category": "other", "text": "This issue did not affect the versions of Firefox and Thunderbird as shipped with Red Hat Enterprise Linux 7, and 8 as they embed the fixed version of libwebp.", "title": "Statement" }, { "category": "general", "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.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.i686", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.ppc64le", 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"summary": "https://www.cve.org/CVERecord?id=CVE-2018-25012", "url": "https://www.cve.org/CVERecord?id=CVE-2018-25012" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-25012", "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-25012" } ], "release_date": "2018-08-02T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-11-09T18:44:17+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.i686", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.ppc64le", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.s390x", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.src", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.x86_64", "AppStream-8.5.0.GA:libwebp-debuginfo-0:1.0.0-5.el8.aarch64", 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"Moderate" } ], "title": "libwebp: out-of-bounds read in WebPMuxCreateInternal()" }, { "cve": "CVE-2018-25013", "cwe": { "id": "CWE-125", "name": "Out-of-bounds Read" }, "discovery_date": "2021-03-16T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1956926" } ], "notes": [ { "category": "description", "text": "A flaw was found in libwebp. An out-of-bounds read was found in function ShiftBytes. The highest threat from this vulnerability is to data confidentiality and to the service availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "libwebp: out-of-bounds read in ShiftBytes()", "title": "Vulnerability summary" }, { "category": "other", "text": "This issue did not affect the versions of Firefox and Thunderbird as shipped with Red Hat Enterprise Linux 7, and 8 as they embed the fixed version of libwebp.", "title": "Statement" }, { "category": "general", "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.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.i686", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.ppc64le", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.s390x", 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ShiftBytes()" }, { "cve": "CVE-2018-25014", "cwe": { "id": "CWE-908", "name": "Use of Uninitialized Resource" }, "discovery_date": "2021-03-16T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1956927" } ], "notes": [ { "category": "description", "text": "A flaw was found in libwebp. An unitialized variable is used in function ReadSymbol. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "libwebp: use of uninitialized value in ReadSymbol()", "title": "Vulnerability summary" }, { "category": "other", "text": "This issue did not affect the versions of Firefox and Thunderbird as shipped with Red Hat Enterprise Linux 7 and 8 as they embed the fixed version of libwebp.", "title": "Statement" }, { "category": "general", "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.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.i686", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.ppc64le", 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"summary": "https://www.cve.org/CVERecord?id=CVE-2018-25014", "url": "https://www.cve.org/CVERecord?id=CVE-2018-25014" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-25014", "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-25014" } ], "release_date": "2018-08-20T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-11-09T18:44:17+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.i686", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.ppc64le", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.s390x", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.src", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.x86_64", "AppStream-8.5.0.GA:libwebp-debuginfo-0:1.0.0-5.el8.aarch64", 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"Moderate" } ], "title": "libwebp: use of uninitialized value in ReadSymbol()" }, { "cve": "CVE-2020-36330", "cwe": { "id": "CWE-125", "name": "Out-of-bounds Read" }, "discovery_date": "2021-03-16T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1956853" } ], "notes": [ { "category": "description", "text": "A flaw was found in libwebp. 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The highest threat from this vulnerability is to data confidentiality and to the service availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "libwebp: out-of-bounds read in ChunkVerifyAndAssign() in mux/muxread.c", "title": "Vulnerability summary" }, { "category": "other", "text": "This issue did not affect the versions of Firefox and Thunderbird as shipped with Red Hat Enterprise Linux 7, and 8 as they embed the fixed version of libwebp.", "title": "Statement" }, { "category": "general", "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.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.i686", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.ppc64le", 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"summary": "https://www.cve.org/CVERecord?id=CVE-2020-36330", "url": "https://www.cve.org/CVERecord?id=CVE-2020-36330" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-36330", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-36330" } ], "release_date": "2020-02-25T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-11-09T18:44:17+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.i686", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.ppc64le", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.s390x", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.src", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.x86_64", "AppStream-8.5.0.GA:libwebp-debuginfo-0:1.0.0-5.el8.aarch64", 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"Moderate" } ], "title": "libwebp: out-of-bounds read in ChunkVerifyAndAssign() in mux/muxread.c" }, { "cve": "CVE-2020-36331", "cwe": { "id": "CWE-125", "name": "Out-of-bounds Read" }, "discovery_date": "2021-03-16T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1956856" } ], "notes": [ { "category": "description", "text": "A flaw was found in libwebp. An out-of-bounds read was found in function ChunkAssignData. The highest threat from this vulnerability is to data confidentiality and to the service availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "libwebp: out-of-bounds read in ChunkAssignData() in mux/muxinternal.c", "title": "Vulnerability summary" }, { "category": "other", "text": "This issue did not affect the versions of Firefox and Thunderbird as shipped with Red Hat Enterprise Linux 7, and 8 as they embed the fixed version of libwebp.", "title": "Statement" }, { "category": "general", "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.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.i686", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.ppc64le", 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"summary": "https://www.cve.org/CVERecord?id=CVE-2020-36331", "url": "https://www.cve.org/CVERecord?id=CVE-2020-36331" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-36331", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-36331" } ], "release_date": "2021-02-25T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-11-09T18:44:17+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.i686", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.ppc64le", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.s390x", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.src", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.x86_64", "AppStream-8.5.0.GA:libwebp-debuginfo-0:1.0.0-5.el8.aarch64", 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"version": "3.1" }, "products": [ "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.i686", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.ppc64le", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.s390x", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.src", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.x86_64", "AppStream-8.5.0.GA:libwebp-debuginfo-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-debuginfo-0:1.0.0-5.el8.i686", "AppStream-8.5.0.GA:libwebp-debuginfo-0:1.0.0-5.el8.ppc64le", "AppStream-8.5.0.GA:libwebp-debuginfo-0:1.0.0-5.el8.s390x", "AppStream-8.5.0.GA:libwebp-debuginfo-0:1.0.0-5.el8.x86_64", "AppStream-8.5.0.GA:libwebp-debugsource-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-debugsource-0:1.0.0-5.el8.i686", "AppStream-8.5.0.GA:libwebp-debugsource-0:1.0.0-5.el8.ppc64le", "AppStream-8.5.0.GA:libwebp-debugsource-0:1.0.0-5.el8.s390x", "AppStream-8.5.0.GA:libwebp-debugsource-0:1.0.0-5.el8.x86_64", 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"Moderate" } ], "title": "libwebp: out-of-bounds read in ChunkAssignData() in mux/muxinternal.c" }, { "cve": "CVE-2020-36332", "cwe": { "id": "CWE-400", "name": "Uncontrolled Resource Consumption" }, "discovery_date": "2021-03-16T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1956868" } ], "notes": [ { "category": "description", "text": "A flaw was found in libwebp. When reading a file libwebp allocates an excessive amount of memory. The highest threat from this vulnerability is to the service availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "libwebp: excessive memory allocation when reading a file", "title": "Vulnerability summary" }, { "category": "other", "text": "This issue did not affect the versions of Firefox and Thunderbird as shipped with Red Hat Enterprise Linux 7, and 8 as they embed the fixed version of libwebp.", "title": "Statement" }, { "category": "general", "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.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.i686", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.ppc64le", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.s390x", 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"https://www.cve.org/CVERecord?id=CVE-2020-36332", "url": "https://www.cve.org/CVERecord?id=CVE-2020-36332" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-36332", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-36332" } ], "release_date": "2020-02-25T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2021-11-09T18:44:17+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.i686", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.ppc64le", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.s390x", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.src", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.x86_64", "AppStream-8.5.0.GA:libwebp-debuginfo-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-debuginfo-0:1.0.0-5.el8.i686", 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"AppStream-8.5.0.GA:libwebp-java-debuginfo-0:1.0.0-5.el8.s390x", "AppStream-8.5.0.GA:libwebp-java-debuginfo-0:1.0.0-5.el8.x86_64", "AppStream-8.5.0.GA:libwebp-tools-debuginfo-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-tools-debuginfo-0:1.0.0-5.el8.i686", "AppStream-8.5.0.GA:libwebp-tools-debuginfo-0:1.0.0-5.el8.ppc64le", "AppStream-8.5.0.GA:libwebp-tools-debuginfo-0:1.0.0-5.el8.s390x", "AppStream-8.5.0.GA:libwebp-tools-debuginfo-0:1.0.0-5.el8.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2021:4231" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.i686", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.ppc64le", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.s390x", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.src", "AppStream-8.5.0.GA:libwebp-0:1.0.0-5.el8.x86_64", "AppStream-8.5.0.GA:libwebp-debuginfo-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-debuginfo-0:1.0.0-5.el8.i686", "AppStream-8.5.0.GA:libwebp-debuginfo-0:1.0.0-5.el8.ppc64le", "AppStream-8.5.0.GA:libwebp-debuginfo-0:1.0.0-5.el8.s390x", "AppStream-8.5.0.GA:libwebp-debuginfo-0:1.0.0-5.el8.x86_64", "AppStream-8.5.0.GA:libwebp-debugsource-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-debugsource-0:1.0.0-5.el8.i686", "AppStream-8.5.0.GA:libwebp-debugsource-0:1.0.0-5.el8.ppc64le", "AppStream-8.5.0.GA:libwebp-debugsource-0:1.0.0-5.el8.s390x", "AppStream-8.5.0.GA:libwebp-debugsource-0:1.0.0-5.el8.x86_64", "AppStream-8.5.0.GA:libwebp-devel-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-devel-0:1.0.0-5.el8.i686", "AppStream-8.5.0.GA:libwebp-devel-0:1.0.0-5.el8.ppc64le", "AppStream-8.5.0.GA:libwebp-devel-0:1.0.0-5.el8.s390x", "AppStream-8.5.0.GA:libwebp-devel-0:1.0.0-5.el8.x86_64", "AppStream-8.5.0.GA:libwebp-java-debuginfo-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-java-debuginfo-0:1.0.0-5.el8.i686", "AppStream-8.5.0.GA:libwebp-java-debuginfo-0:1.0.0-5.el8.ppc64le", "AppStream-8.5.0.GA:libwebp-java-debuginfo-0:1.0.0-5.el8.s390x", "AppStream-8.5.0.GA:libwebp-java-debuginfo-0:1.0.0-5.el8.x86_64", "AppStream-8.5.0.GA:libwebp-tools-debuginfo-0:1.0.0-5.el8.aarch64", "AppStream-8.5.0.GA:libwebp-tools-debuginfo-0:1.0.0-5.el8.i686", "AppStream-8.5.0.GA:libwebp-tools-debuginfo-0:1.0.0-5.el8.ppc64le", "AppStream-8.5.0.GA:libwebp-tools-debuginfo-0:1.0.0-5.el8.s390x", "AppStream-8.5.0.GA:libwebp-tools-debuginfo-0:1.0.0-5.el8.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "libwebp: excessive memory allocation when reading a file" } ] }
wid-sec-w-2023-1123
Vulnerability from csaf_certbund
Published
2021-11-09 23:00
Modified
2023-05-23 22:00
Summary
Red Hat Enterprise Linux (libwebp): Mehrere Schwachstellen
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.
Angriff
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux libwebp ausnutzen, um Informationen offenzulegen, einen Denial of Service zu verursachen oder Sicherheitsvorkehrungen zu umgehen.
Betroffene Betriebssysteme
- Linux
{ "document": { "aggregate_severity": { "text": "hoch" }, "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "de-DE", "notes": [ { "category": "legal_disclaimer", "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen." }, { "category": "description", "text": "Red Hat Enterprise Linux (RHEL) ist eine popul\u00e4re Linux-Distribution.", "title": "Produktbeschreibung" }, { "category": "summary", "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux libwebp ausnutzen, um Informationen offenzulegen, einen Denial of Service zu verursachen oder Sicherheitsvorkehrungen zu umgehen.", "title": "Angriff" }, { "category": "general", "text": "- Linux", "title": "Betroffene Betriebssysteme" } ], "publisher": { "category": "other", "contact_details": "csaf-provider@cert-bund.de", "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik", "namespace": "https://www.bsi.bund.de" }, "references": [ { "category": "self", "summary": "WID-SEC-W-2023-1123 - CSAF Version", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2023-1123.json" }, { "category": "self", "summary": "WID-SEC-2023-1123 - Portal Version", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1123" }, { "category": "external", "summary": "Amazon Linux Security Advisory ALAS-2023-1748 vom 2023-05-24", "url": "https://alas.aws.amazon.com/ALAS-2023-1748.html" }, { "category": "external", "summary": "Amazon Linux Security Advisory ALAS-2023-2048 vom 2023-05-17", "url": "https://alas.aws.amazon.com/AL2/ALAS-2023-2048.html" }, { "category": "external", "summary": "Amazon Linux Security Advisory ALAS-2023-2031 vom 2023-05-03", "url": "https://alas.aws.amazon.com/AL2/ALAS-2023-2031.html" }, { "category": "external", "summary": "RedHat Security Advisory vom 2021-11-09", "url": "https://access.redhat.com/errata/RHSA-2021:4231" } ], "source_lang": "en-US", "title": "Red Hat Enterprise Linux (libwebp): Mehrere Schwachstellen", "tracking": { "current_release_date": "2023-05-23T22:00:00.000+00:00", "generator": { "date": "2024-02-15T17:26:22.989+00:00", "engine": { "name": "BSI-WID", "version": "1.3.0" } }, "id": "WID-SEC-W-2023-1123", "initial_release_date": "2021-11-09T23:00:00.000+00:00", "revision_history": [ { "date": "2021-11-09T23:00:00.000+00:00", "number": "1", "summary": "Initiale Fassung" }, { "date": "2023-05-02T22:00:00.000+00:00", "number": "2", "summary": "Neue Updates von Amazon aufgenommen" }, { "date": "2023-05-16T22:00:00.000+00:00", "number": "3", "summary": "Neue Updates von Amazon aufgenommen" }, { "date": "2023-05-23T22:00:00.000+00:00", "number": "4", "summary": "Neue Updates von Amazon aufgenommen" } ], "status": "final", "version": "4" } }, "product_tree": { "branches": [ { "branches": [ { "category": "product_name", "name": "Amazon Linux 2", "product": { "name": "Amazon Linux 2", "product_id": "398363", "product_identification_helper": { "cpe": "cpe:/o:amazon:linux_2:-" } } } ], "category": "vendor", "name": "Amazon" }, { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux", "product": { "name": "Red Hat Enterprise Linux", "product_id": "67646", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:-" } } } ], "category": "vendor", "name": "Red Hat" } ] }, "vulnerabilities": [ { "cve": "CVE-2018-25009", "notes": [ { "category": "description", "text": "In der libwebp Komponente in Red Hat Enterprise Linux existieren mehrere Schwachstellen. Diese basieren auf \"out-of-bounds-read\" Fehlern und einer uninitialierten Variablen in der \"ReadSymbol\" Funktion. Ein entfernter anonymer Angreifer kann diese Schwachstellen ausnutzen, um Informationen offenzulegen, einen Denial of Service zu verursachen oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "67646", "398363" ] }, "release_date": "2021-11-09T23:00:00Z", "title": "CVE-2018-25009" }, { "cve": "CVE-2018-25010", "notes": [ { "category": "description", "text": "In der libwebp Komponente in Red Hat Enterprise Linux existieren mehrere Schwachstellen. Diese basieren auf \"out-of-bounds-read\" Fehlern und einer uninitialierten Variablen in der \"ReadSymbol\" Funktion. Ein entfernter anonymer Angreifer kann diese Schwachstellen ausnutzen, um Informationen offenzulegen, einen Denial of Service zu verursachen oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "67646", "398363" ] }, "release_date": "2021-11-09T23:00:00Z", "title": "CVE-2018-25010" }, { "cve": "CVE-2018-25012", "notes": [ { "category": "description", "text": "In der libwebp Komponente in Red Hat Enterprise Linux existieren mehrere Schwachstellen. Diese basieren auf \"out-of-bounds-read\" Fehlern und einer uninitialierten Variablen in der \"ReadSymbol\" Funktion. Ein entfernter anonymer Angreifer kann diese Schwachstellen ausnutzen, um Informationen offenzulegen, einen Denial of Service zu verursachen oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "67646", "398363" ] }, "release_date": "2021-11-09T23:00:00Z", "title": "CVE-2018-25012" }, { "cve": "CVE-2018-25013", "notes": [ { "category": "description", "text": "In der libwebp Komponente in Red Hat Enterprise Linux existieren mehrere Schwachstellen. Diese basieren auf \"out-of-bounds-read\" Fehlern und einer uninitialierten Variablen in der \"ReadSymbol\" Funktion. Ein entfernter anonymer Angreifer kann diese Schwachstellen ausnutzen, um Informationen offenzulegen, einen Denial of Service zu verursachen oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "67646", "398363" ] }, "release_date": "2021-11-09T23:00:00Z", "title": "CVE-2018-25013" }, { "cve": "CVE-2018-25014", "notes": [ { "category": "description", "text": "In der libwebp Komponente in Red Hat Enterprise Linux existieren mehrere Schwachstellen. Diese basieren auf \"out-of-bounds-read\" Fehlern und einer uninitialierten Variablen in der \"ReadSymbol\" Funktion. Ein entfernter anonymer Angreifer kann diese Schwachstellen ausnutzen, um Informationen offenzulegen, einen Denial of Service zu verursachen oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "67646", "398363" ] }, "release_date": "2021-11-09T23:00:00Z", "title": "CVE-2018-25014" }, { "cve": "CVE-2020-36330", "notes": [ { "category": "description", "text": "In der libwebp Komponente in Red Hat Enterprise Linux existieren mehrere Schwachstellen. Diese basieren auf \"out-of-bounds-read\" Fehlern und einer uninitialierten Variablen in der \"ReadSymbol\" Funktion. Ein entfernter anonymer Angreifer kann diese Schwachstellen ausnutzen, um Informationen offenzulegen, einen Denial of Service zu verursachen oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "67646", "398363" ] }, "release_date": "2021-11-09T23:00:00Z", "title": "CVE-2020-36330" }, { "cve": "CVE-2020-36331", "notes": [ { "category": "description", "text": "In der libwebp Komponente in Red Hat Enterprise Linux existieren mehrere Schwachstellen. Diese basieren auf \"out-of-bounds-read\" Fehlern und einer uninitialierten Variablen in der \"ReadSymbol\" Funktion. Ein entfernter anonymer Angreifer kann diese Schwachstellen ausnutzen, um Informationen offenzulegen, einen Denial of Service zu verursachen oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "67646", "398363" ] }, "release_date": "2021-11-09T23:00:00Z", "title": "CVE-2020-36331" }, { "cve": "CVE-2020-36332", "notes": [ { "category": "description", "text": "In der libwebp Komponente in Red Hat Enterprise Linux existieren mehrere Schwachstellen. Diese basieren auf \"out-of-bounds-read\" Fehlern und einer uninitialierten Variablen in der \"ReadSymbol\" Funktion. Ein entfernter anonymer Angreifer kann diese Schwachstellen ausnutzen, um Informationen offenzulegen, einen Denial of Service zu verursachen oder Sicherheitsvorkehrungen zu umgehen." } ], "product_status": { "known_affected": [ "67646", "398363" ] }, "release_date": "2021-11-09T23:00:00Z", "title": "CVE-2020-36332" } ] }
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Sightings
Author | Source | Type | Date |
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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.