In Mesa before 25.3.6 and 26 before 26.0.1, out-of-bounds memory access can occur in WebGPU because the amount of to-be-allocated data depends on an untrusted party, and is then used for alloca.
Product
debian/mesa vulnerabilities
9 published CVES affecting debian/mesa, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 9
- Critical
- 1
- High
- 2
- Medium
- 3
- Low
- 0
- Unscored
- 3
- CISA KEV
- 0
Latest debian/mesa CVEs
Newest publication first
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CriticalCVSS 9.8 EPSS 0.43%
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DLA-1993-1 mesa - security update
PublishedUnknown -
MediumCVSS 4.4 EPSS 0.48%
An exploitable shared memory permissions vulnerability exists in the functionality of X11 Mesa 3D Graphics Library 19.1.2. An attacker can access the shared memory without any specific permissions to trigger this vulnerability.
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MediumCVSS 6.8 EPSS 2.6%
The Intel drivers in Mesa 8.0.x and 9.0.x allow context-dependent attackers to cause a denial of service (reachable assertion and crash) and possibly execute arbitrary code via vectors involving 3d graphics that trigger an out-of-bounds array access, related to the fs_visitor::re...
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MediumCVSS 6.8 EPSS 2.7%
Multiple integer overflows in X.org libGLX in Mesa 9.1.1 and earlier allow X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the (1) XF86DRIOpenConnection and (2) XF86DRIGetClientDriverName functions.
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DSA-2704-1 mesa - out of bounds access
PublishedUnknown -
DSA-2678-1 mesa - several
PublishedUnknown -
HighCVSS 7.5 EPSS 1.1%
Heap-based buffer overflow in the WebGL subsystem in Google Chrome OS before 23.0.1271.94 allows remote attackers to cause a denial of service (GPU process crash) or possibly have unspecified other impact via unknown vectors.
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HighCVSS 10.0 EPSS 4.6%
Mesa, as used in Google Chrome before 21.0.1183.0 on the Acer AC700, Cr-48, and Samsung Series 5 and 5 550 Chromebook platforms, and the Samsung Chromebox Series 3, allows remote attackers to execute arbitrary code via unspecified vectors that trigger an "array overflow."
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.