CVE-2023-4582 (GCVE-0-2023-4582)

Vulnerability from cvelistv5 – Published: 2023-09-11 08:01 – Updated: 2024-09-19 20:00
VLAI?
Summary
Due to large allocation checks in Angle for glsl shaders being too lenient a buffer overflow could have occured when allocating too much private shader memory on mac OS. *This bug only affects Firefox on macOS. Other operating systems are unaffected.* This vulnerability affects Firefox < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.
Severity ?
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • Buffer Overflow in WebGL glGetProgramiv
Assigner
References
Impacted products
Vendor Product Version
Mozilla Firefox Affected: unspecified , < 117 (custom)
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    Mozilla Firefox ESR Affected: unspecified , < 115.2 (custom)
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    Mozilla Thunderbird Affected: unspecified , < 115.2 (custom)
Create a notification for this product.
Credits
Dohyun Lee (@l33d0hyun) of SSD-Disclosure Labs & DNSLab, Korea Univ.
Show details on NVD website
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.