rhsa-2017_0879
Vulnerability from csaf_redhat
Published
2017-04-05 02:40
Modified
2024-11-05 19:58
Summary
Red Hat Security Advisory: v8 security update
Notes
Topic
An update for v8 is now available for Red Hat OpenStack Platform 8.0 (Liberty).
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
V8 is Google's open source JavaScript engine. V8 is written in C++ and is used in Google Chrome, the open source browser from Google. V8 implements ECMAScript as specified in ECMA-262, 3rd edition.
Security Fix(es):
* An integer-overflow flaw was found in V8's Zone class when allocating new memory (Zone::New() and Zone::NewExpand()). An attacker with the ability to manipulate a large zone could crash the application or, potentially, execute arbitrary code with the application privileges. (CVE-2016-1669)
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.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for v8 is now available for Red Hat OpenStack Platform 8.0 (Liberty).\n\nRed 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.", "title": "Topic" }, { "category": "general", "text": "V8 is Google\u0027s open source JavaScript engine. V8 is written in C++ and is used in Google Chrome, the open source browser from Google. V8 implements ECMAScript as specified in ECMA-262, 3rd edition.\n\nSecurity Fix(es):\n\n* An integer-overflow flaw was found in V8\u0027s Zone class when allocating new memory (Zone::New() and Zone::NewExpand()). An attacker with the ability to manipulate a large zone could crash the application or, potentially, execute arbitrary code with the application privileges. (CVE-2016-1669)", "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" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:0879", "url": "https://access.redhat.com/errata/RHSA-2017:0879" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1335449", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1335449" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_0879.json" } ], "title": "Red Hat Security Advisory: v8 security update", "tracking": { "current_release_date": "2024-11-05T19:58:12+00:00", "generator": { "date": "2024-11-05T19:58:12+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2017:0879", "initial_release_date": "2017-04-05T02:40:21+00:00", "revision_history": [ { "date": "2017-04-05T02:40:21+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-04-05T02:40:21+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-05T19:58:12+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat OpenStack Platform 8.0 (Liberty)", "product": { "name": "Red Hat OpenStack Platform 8.0 (Liberty)", "product_id": "7Server-RH7-RHOS-8.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:openstack:8::el7" } } } ], "category": "product_family", "name": "Red Hat OpenStack Platform" }, { "branches": [ { "category": "product_version", "name": "v8-1:3.14.5.10-19.el7ost.x86_64", "product": { "name": "v8-1:3.14.5.10-19.el7ost.x86_64", "product_id": "v8-1:3.14.5.10-19.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/v8@3.14.5.10-19.el7ost?arch=x86_64\u0026epoch=1" } } }, { "category": "product_version", "name": "v8-debuginfo-1:3.14.5.10-19.el7ost.x86_64", "product": { "name": "v8-debuginfo-1:3.14.5.10-19.el7ost.x86_64", "product_id": "v8-debuginfo-1:3.14.5.10-19.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/v8-debuginfo@3.14.5.10-19.el7ost?arch=x86_64\u0026epoch=1" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "v8-1:3.14.5.10-19.el7ost.src", "product": { "name": "v8-1:3.14.5.10-19.el7ost.src", "product_id": "v8-1:3.14.5.10-19.el7ost.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/v8@3.14.5.10-19.el7ost?arch=src\u0026epoch=1" } } } ], "category": "architecture", "name": "src" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "v8-1:3.14.5.10-19.el7ost.src as a component of Red Hat OpenStack Platform 8.0 (Liberty)", "product_id": "7Server-RH7-RHOS-8.0:v8-1:3.14.5.10-19.el7ost.src" }, "product_reference": "v8-1:3.14.5.10-19.el7ost.src", "relates_to_product_reference": "7Server-RH7-RHOS-8.0" }, { "category": "default_component_of", "full_product_name": { "name": "v8-1:3.14.5.10-19.el7ost.x86_64 as a component of Red Hat OpenStack Platform 8.0 (Liberty)", "product_id": "7Server-RH7-RHOS-8.0:v8-1:3.14.5.10-19.el7ost.x86_64" }, "product_reference": "v8-1:3.14.5.10-19.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-8.0" }, { "category": "default_component_of", "full_product_name": { "name": "v8-debuginfo-1:3.14.5.10-19.el7ost.x86_64 as a component of Red Hat OpenStack Platform 8.0 (Liberty)", "product_id": "7Server-RH7-RHOS-8.0:v8-debuginfo-1:3.14.5.10-19.el7ost.x86_64" }, "product_reference": "v8-debuginfo-1:3.14.5.10-19.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-8.0" } ] }, "vulnerabilities": [ { "cve": "CVE-2016-1669", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2016-05-11T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1335449" } ], "notes": [ { "category": "description", "text": "An integer-overflow flaw was found in V8\u0027s Zone class when allocating new memory (Zone::New() and Zone::NewExpand()). An attacker with the ability to manipulate a large zone could crash the application or, potentially, execute arbitrary code with the application privileges.", "title": "Vulnerability description" }, { "category": "summary", "text": "V8: integer overflow leading to buffer overflow in Zone::New", "title": "Vulnerability summary" }, { "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": [ "7Server-RH7-RHOS-8.0:v8-1:3.14.5.10-19.el7ost.src", "7Server-RH7-RHOS-8.0:v8-1:3.14.5.10-19.el7ost.x86_64", "7Server-RH7-RHOS-8.0:v8-debuginfo-1:3.14.5.10-19.el7ost.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2016-1669" }, { "category": "external", "summary": "RHBZ#1335449", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1335449" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2016-1669", "url": "https://www.cve.org/CVERecord?id=CVE-2016-1669" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-1669", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-1669" }, { "category": "external", "summary": "http://googlechromereleases.blogspot.com/2016/05/stable-channel-update.html", "url": "http://googlechromereleases.blogspot.com/2016/05/stable-channel-update.html" } ], "release_date": "2016-05-11T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-04-05T02:40:21+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": [ "7Server-RH7-RHOS-8.0:v8-1:3.14.5.10-19.el7ost.src", "7Server-RH7-RHOS-8.0:v8-1:3.14.5.10-19.el7ost.x86_64", "7Server-RH7-RHOS-8.0:v8-debuginfo-1:3.14.5.10-19.el7ost.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:0879" } ], "scores": [ { "cvss_v2": { "accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "version": "2.0" }, "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-8.0:v8-1:3.14.5.10-19.el7ost.src", "7Server-RH7-RHOS-8.0:v8-1:3.14.5.10-19.el7ost.x86_64", "7Server-RH7-RHOS-8.0:v8-debuginfo-1:3.14.5.10-19.el7ost.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "V8: integer overflow leading to buffer overflow in Zone::New" } ] }
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- 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.