rhsa-2019_3898
Vulnerability from csaf_redhat
Published
2019-11-18 13:04
Modified
2024-11-22 13:19
Summary
Red Hat Security Advisory: libcomps security update
Notes
Topic
An update for libcomps is now available for Red Hat Enterprise Linux 7 Extras.
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
Libcomps is library for structure-like manipulation with content of comps XML files. Supports read/write XML file, structure(s) modification.
Security Fix(es):
* libcomps: use after free when merging two objmrtrees (CVE-2019-3817)
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.
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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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-2019:3898", "url": "https://access.redhat.com/errata/RHSA-2019:3898" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1668005", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1668005" }, { "category": "self", "summary": "Canonical URL", 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discovered by Red Hat." } ], "cve": "CVE-2019-3817", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2019-01-21T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1668005" } ], "notes": [ { "category": "description", "text": "A use-after-free flaw has been discovered in libcomps in the way ObjMRTrees are merged. An attacker, who is able to make an application read a crafted comps XML file, may be able to crash the application or execute malicious code.", "title": "Vulnerability description" }, { "category": "summary", "text": "libcomps: use after free when merging two objmrtrees", "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": [ "7Client-EXTRAS-7.7:libcomps-0:0.1.8-13.el7.ppc64le", "7Client-EXTRAS-7.7:libcomps-0:0.1.8-13.el7.s390x", "7Client-EXTRAS-7.7:libcomps-0:0.1.8-13.el7.src", "7Client-EXTRAS-7.7:libcomps-0:0.1.8-13.el7.x86_64", "7Client-EXTRAS-7.7:libcomps-debuginfo-0:0.1.8-13.el7.ppc64le", "7Client-EXTRAS-7.7:libcomps-debuginfo-0:0.1.8-13.el7.s390x", 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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.