by Kastro
Paper/Archive/CVE-2024-43091

CVE-2024-43091

Google Android — In filterMask of SkEmbossMaskFilter.cpp, there is a possible out of bounds write due to an integer overflow.

EPSS 0.7%CVSS 9.8
critical.is priorityof 100
40
CVSS 9.8 (ADP, NVD agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 54.4.544 × 2010.9No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

In filterMask of SkEmbossMaskFilter.cpp, there is a possible out of bounds write due to an integer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

Affected

ProductAffectedFixed inSource
Android15–CNA
Android14–CNA
Android13–CNA
Android12L–CNA
Android12–CNA
android12–CISA-ADP
android12l–CISA-ADP
android13–CISA-ADP
android14–CISA-ADP
android15–CISA-ADP

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refandroid.googlesource.com/platform/external/skia/+/0b628a960e74197ace9831ef0727f5ba7ab6ac10refsource.android.com/security/bulletin/2024-11-01