rhsa-2023_4493
Vulnerability from csaf_redhat
Published
2023-08-07 08:30
Modified
2024-09-16 12:39
Summary
Red Hat Security Advisory: thunderbird security update
Notes
Topic
An update for thunderbird is now available for Red Hat Enterprise Linux 8.6 Extended Update Support.
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
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 102.14.0.
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)
* thunderbird: File Extension Spoofing using the Text Direction Override Character (CVE-2023-3417)
* 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": "Mozilla Thunderbird is a standalone mail and newsgroup client.\n\nThis update upgrades Thunderbird to version 102.14.0.\n\nSecurity Fix(es):\n\n* Mozilla: Offscreen Canvas could have bypassed cross-origin restrictions (CVE-2023-4045)\n\n* Mozilla: Incorrect value used during WASM compilation (CVE-2023-4046)\n\n* Mozilla: Potential permissions request bypass via clickjacking (CVE-2023-4047)\n\n* Mozilla: Crash in DOMParser due to out-of-memory conditions (CVE-2023-4048)\n\n* Mozilla: Fix potential race conditions when releasing platform objects (CVE-2023-4049)\n\n* Mozilla: Stack buffer overflow in StorageManager (CVE-2023-4050)\n\n* 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)\n\n* Mozilla: Memory safety bugs fixed in Firefox ESR 115.1, and Thunderbird 115.1 (CVE-2023-4057)\n\n* thunderbird: File Extension Spoofing using the Text Direction Override Character (CVE-2023-3417)\n\n* Mozilla: Cookie jar overflow caused unexpected cookie jar state (CVE-2023-4055)\n\nFor 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.",
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"text": "Thunderbird allowed the Text Direction Override Unicode Character in filenames. An email attachment could be incorrectly shown as being a document file, while in fact it was an executable file. Newer versions of Thunderbird will strip the character and show the correct file extension. This vulnerability affects Thunderbird \u003c 115.0.1 and Thunderbird \u003c 102.13.1.",
"title": "Vulnerability description"
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"text": "thunderbird: File Extension Spoofing using the Text Direction Override Character",
"title": "Vulnerability summary"
},
{
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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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