Medium severity · published Jul 9, 2024
CVE-2024-6600
Memory corruption in WebGL API
6.3
CVSS
0.4%
EPSS
No
On KEV
Description
Due to large allocation checks in Angle for GLSL shaders being too lenient an out-of-bounds access could occur when allocating more than 8192 ints in private shader memory on macOS. This vulnerability affects Firefox < 128, Firefox ESR < 115.13, Thunderbird < 115.13, and Thunderbird < 128.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 34% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FI
Firefox · Mozilla
before 128 · source: vendor, NVD
FE
Firefox ESR · Mozilla
before 115.13 · source: vendor
TH
Thunderbird · Mozilla
before 115.13; before 128 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-6600
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-6600
Issue Tracking
https://bugzilla.mozilla.org/show_bug.cgi?id=1888340
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-29/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-30/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-31/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-32/
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