rhsa-2023_4468
Vulnerability from csaf_redhat
Published
2023-08-03 13:57
Modified
2024-11-06 03:28
Summary
Red Hat Security Advisory: firefox security update
Notes
Topic
An update for firefox is now available for Red Hat Enterprise Linux 8.
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.
[Updated 28 November 2023]
This erratum was previously missing the package description. The description has been added in the errata text. No changes have been made to the
packages.
Details
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 102.14.0 ESR.
Security Fix(es):
* Mozilla: Offscreen Canvas could have bypassed cross-origin restrictions (CVE-2023-4045)
* Mozilla: Incorrect value used during WASM compilation (CVE-2023-4046)
* Mozilla: Potential permissions request bypass via clickjacking (CVE-2023-4047)
* Mozilla: Crash in DOMParser due to out-of-memory conditions (CVE-2023-4048)
* Mozilla: Fix potential race conditions when releasing platform objects (CVE-2023-4049)
* Mozilla: Stack buffer overflow in StorageManager (CVE-2023-4050)
* Mozilla: Memory safety bugs fixed in Firefox 116, Firefox ESR 115.1, Firefox ESR 102.14, Thunderbird 115.1, and Thunderbird 102.14 (CVE-2023-4056)
* Mozilla: Memory safety bugs fixed in Firefox ESR 115.1, and Thunderbird 115.1 (CVE-2023-4057)
* Mozilla: Cookie jar overflow caused unexpected cookie jar state (CVE-2023-4055)
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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"text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nOffscreen Canvas did not properly track cross-origin tainting, which could have been used to access image data from another site in violation of same-origin policy.",
"title": "Vulnerability description"
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}
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"title": "Mozilla: Memory safety bugs fixed in Firefox 116, Firefox ESR 115.1, Firefox ESR 102.14, Thunderbird 115.1, and Thunderbird 102.14"
},
{
"acknowledgments": [
{
"names": [
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]
},
{
"names": [
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],
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}
],
"cve": "CVE-2023-4057",
"cwe": {
"id": "CWE-120",
"name": "Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)"
},
"discovery_date": "2023-08-01T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2228371"
}
],
"notes": [
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"category": "description",
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"title": "Vulnerability description"
},
{
"category": "summary",
"text": "Mozilla: Memory safety bugs fixed in Firefox ESR 115.1, and Thunderbird 115.1",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.",
"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"
}
],
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},
{
"category": "external",
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{
"category": "external",
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"url": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-31/#CVE-2023-4057"
},
{
"category": "external",
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"release_date": "2023-08-01T00:00:00+00:00",
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"date": "2023-08-03T13:57:45+00:00",
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}
]
}
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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.