CVE-2023-0996

EUVD-2023-12980
There is a vulnerability in the strided image data parsing code in the emscripten wrapper for libheif. An attacker could exploit this through a crafted image file to cause a buffer overflow in linear memory during a memcpy call.
Classic Buffer Overflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA-ADPADP
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 30%
Affected Products (NVD)
VendorProductVersion
strukturlibheif
1.14.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libheif
bookworm
1.15.1-1+deb12u1
fixed
bookworm (security)
1.15.1-1+deb12u1
fixed
bullseye
vulnerable
bullseye (security)
1.11.0-1+deb11u2
fixed
buster
no-dsa
sid
1.19.3-1
fixed
trixie
1.19.3-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libheif
bionic
not-affected
focal
Fixed 1.6.1-1ubuntu0.1~esm1
released
jammy
Fixed 1.12.0-2ubuntu0.1~esm1
released
kinetic
not-affected
lunar
ignored
mantic
not-affected
noble
not-affected
oracular
not-affected
trusty
ignored
xenial
ignored
Common Weakness Enumeration
References
https://github.com/strukturag/libheif/pull/759
https://govtech-csg.github.io/security-advisories/2023/02/24/CVE-2023-0996.html
https://github.com/strukturag/libheif/pull/759
https://govtech-csg.github.io/security-advisories/2023/02/24/CVE-2023-0996.html