rhsa-2020_4351
Vulnerability from csaf_redhat
Published
2020-10-26 20:08
Modified
2024-11-15 06:18
Summary
Red Hat Security Advisory: chromium-browser security update

Notes

Topic
An update for chromium-browser is now available for Red Hat Enterprise Linux 6 Supplementary. Red Hat Product Security has rated this update as having a security impact of Important. 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
Chromium is an open-source web browser, powered by WebKit (Blink). This update upgrades Chromium to version 86.0.4240.111. Security Fix(es): * chromium-browser: Inappropriate implementation in Blink (CVE-2020-16000) * chromium-browser: Use after free in media (CVE-2020-16001) * chromium-browser: Use after free in PDFium (CVE-2020-16002) * freetype: Heap-based buffer overflow due to integer truncation in Load_SBit_Png (CVE-2020-15999) * chromium-browser: Use after free in printing (CVE-2020-16003) 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.


To clipboard 

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  "vulnerabilities": [
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        "name": "Heap-based Buffer Overflow"
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      "discovery_date": "2020-10-19T00:00:00+00:00",
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          "text": "A heap buffer overflow leading to out-of-bounds write was found in freetype. Memory allocation based on truncated PNG width and height values allows for an out-of-bounds write to occur in application memory when an attacker supplies a specially crafted TTF file.",
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          "text": "Although firefox and thunderbird, as shipped with Red Hat Enterprise Linux 6, bundle a version (2.4.11) of freetype in gtk3-private, the version is not affected by this flaw because the vulnerable code was introduced in a subsequent version of freetype. The freetype package shipped with Red Hat Enterprise Linux 5 and 6 is not affected as the vulnerable code was introduced in a subsequent version of freetype.\n\ngo-freetype as shipped with Red Hat Advanced Cluster Management for Kubernetes is not affected by this flaw because it ships a pure go implementation of freetype which does not include the vulnerable code.",
          "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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  ]
}


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Tags
Taxonomy of the tags.




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.