CVE-2018-21015

EUVD-2018-13539
AVC_DuplicateConfig() at isomedia/avc_ext.c in GPAC 0.7.1 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file. There is "cfg_new->AVCLevelIndication = cfg->AVCLevelIndication;" but cfg could be NULL.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 74%
Affected Products (NVD)
VendorProductVersion
gpacgpac
0.7.1
debiandebian_linux
8.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
ccextractor
bullseye
vulnerable
buster
no-dsa
stretch
no-dsa
gpac
bullseye
1.0.1+dfsg1-4+deb11u3
fixed
bullseye (security)
1.0.1+dfsg1-4+deb11u3
fixed
buster
no-dsa
stretch
no-dsa
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
ccextractor
bionic
dne
disco
ignored
eoan
ignored
focal
needs-triage
groovy
ignored
hirsute
ignored
impish
ignored
jammy
needs-triage
kinetic
dne
lunar
dne
mantic
dne
noble
needs-triage
trusty
dne
xenial
dne
gpac
bionic
needed
disco
ignored
eoan
ignored
focal
needed
groovy
ignored
hirsute
not-affected
impish
not-affected
jammy
not-affected
kinetic
not-affected
lunar
not-affected
mantic
dne
noble
not-affected
trusty
needed
xenial
needed
Common Weakness Enumeration
References
https://github.com/gpac/gpac/issues/1179
https://lists.debian.org/debian-lts-announce/2020/01/msg00017.html
https://github.com/gpac/gpac/issues/1179
https://lists.debian.org/debian-lts-announce/2020/01/msg00017.html