VDB
CVE-2018-12932
CVE-2018-12932
PUBLISHED
PlayEnhMetaFileRecord in enhmetafile.c in Wine 3.7 allows attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact by triggering a large pAlphaBlend->cbBitsSrc value.
EPSS 0.45% · 64.0th percentile
Risk Scores
EPSS Score
0.45%
64.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:22.04:LTS | wine | 5.0.3-3ubuntu2, 0, 6.0.3~repack-1 |
| Ubuntu:24.04:LTS | wine | 8.0.1~repack-3ubuntu2, 9.0~repack-4, 9.0~repack-4build3 |
| Ubuntu:18.04:LTS | wine | 0, 2.0.2-2ubuntu1, 2.0.3-1ubuntu1 |
| Ubuntu:25.10 | wine | 10.0~repack-6ubuntu1, 10.0~repack-5ubuntu1, 10.0~repack-4ubuntu1 |
| Ubuntu:20.04:LTS | wine | 0, 4.0.2-1, 5.0~rc3-1ubuntu2 |
Exploit Intelligence
- https://source.winehq.org/git/wine.git/commit/b6da3547d8990c3c3affc3a5865aefd2a0946949 (circl)
- https://source.winehq.org/git/wine.git/commit/8d2676fd14f130f9e8f06744743423168bf8d18d (circl)
- https://bugs.launchpad.net/ubuntu/+source/wine/+bug/1764719 (circl)
- https://bugs.winehq.org/attachment.cgi?id=61284 (circl)
- https://bugs.winehq.org/show_bug.cgi?id=45105 (circl)
Timeline
- Jun 28, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-12932 third-party-advisory
- https://bugs.winehq.org/show_bug.cgi?id=45105 third-party-advisory
- https://bugs.winehq.org/attachment.cgi?id=61284 third-party-advisory
- https://source.winehq.org/git/wine.git/commit/8d2676fd14f130f9e8f06744743423168bf8d18d third-party-advisory
- https://source.winehq.org/git/wine.git/commit/b6da3547d8990c3c3affc3a5865aefd2a0946949 third-party-advisory
- https://bugs.launchpad.net/ubuntu/+source/wine/+bug/1764719 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-12932 third-party-advisory