CVE-2020-11558

EUVD-2020-3909
An issue was discovered in libgpac.a in GPAC 0.8.0, as demonstrated by MP4Box. audio_sample_entry_Read in isomedia/box_code_base.c does not properly decide when to make gf_isom_box_del calls. This leads to various use-after-free outcomes involving mdia_Read, gf_isom_delete_movie, and gf_isom_parse_movie_boxes.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 61%
Affected Products (NVD)
VendorProductVersion
gpacgpac
0.8.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
gpac
bullseye
1.0.1+dfsg1-4+deb11u3
fixed
bullseye (security)
1.0.1+dfsg1-4+deb11u3
fixed
buster
not-affected
jessie
not-affected
stretch
not-affected
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
ccextractor
bionic
dne
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
needs-triage
eoan
ignored
focal
needs-triage
groovy
ignored
hirsute
not-affected
impish
not-affected
jammy
not-affected
kinetic
not-affected
lunar
not-affected
mantic
dne
noble
not-affected
trusty
needs-triage
xenial
needs-triage
Common Weakness Enumeration
References
https://github.com/gpac/gpac/commit/6063b1a011c3f80cee25daade18154e15e4c058c
https://github.com/gpac/gpac/issues/1440
https://github.com/gpac/gpac/commit/6063b1a011c3f80cee25daade18154e15e4c058c
https://github.com/gpac/gpac/issues/1440