CVE-2018-12932

EUVD-2018-4885
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 63%
Affected Products (NVD)
VendorProductVersion
winehqwine
3.7
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
wine
bookworm
8.0~repack-4
fixed
bullseye
5.0.3-3
fixed
jessie
no-dsa
sid
9.0~repack-4
fixed
stretch
ignored
trixie
9.0~repack-4
fixed
wine-development
jessie
no-dsa
sid
8.21~repack-1
fixed
stretch
ignored
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
wine
artful
ignored
bionic
needs-triage
cosmic
ignored
disco
ignored
eoan
ignored
focal
needs-triage
groovy
ignored
hirsute
ignored
impish
ignored
jammy
needs-triage
kinetic
ignored
lunar
ignored
mantic
ignored
noble
needs-triage
trusty
dne
xenial
dne
Common Weakness Enumeration
References
https://bugs.launchpad.net/ubuntu/+source/wine/+bug/1764719
https://bugs.winehq.org/attachment.cgi?id=61284
https://bugs.winehq.org/show_bug.cgi?id=45105
https://source.winehq.org/git/wine.git/commit/8d2676fd14f130f9e8f06744743423168bf8d18d
https://source.winehq.org/git/wine.git/commit/b6da3547d8990c3c3affc3a5865aefd2a0946949
https://bugs.launchpad.net/ubuntu/+source/wine/+bug/1764719
https://bugs.winehq.org/attachment.cgi?id=61284
https://bugs.winehq.org/show_bug.cgi?id=45105
https://source.winehq.org/git/wine.git/commit/8d2676fd14f130f9e8f06744743423168bf8d18d
https://source.winehq.org/git/wine.git/commit/b6da3547d8990c3c3affc3a5865aefd2a0946949