CVE-2021-36976

libarchive 3.4.1 through 3.5.1 has a use-after-free in copy_string (called from do_uncompress_block and process_block).
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
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
mitreCNA
---
---
CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 29%
VendorProductVersion
libarchivelibarchive
3.4.1 ≤
𝑥
≤ 3.5.2
appleipados
𝑥
< 15.4
appleiphone_os
𝑥
< 15.4
applemacos
𝑥
< 12.3
applewatchos
𝑥
< 8.5
splunkuniversal_forwarder
8.2.0 ≤
𝑥
< 8.2.12
splunkuniversal_forwarder
9.0.0 ≤
𝑥
< 9.0.6
splunkuniversal_forwarder
9.1.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libarchive
bullseye
no-dsa
buster
not-affected
stretch
not-affected
bookworm
3.6.2-1+deb12u1
fixed
bookworm (security)
3.6.2-1+deb12u1
fixed
trixie
3.7.4-1
fixed
sid
3.7.4-1.1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libarchive
jammy
Fixed 3.5.2-1ubuntu1
released
impish
Fixed 3.4.3-2ubuntu0.1
released
hirsute
ignored
groovy
ignored
focal
Fixed 3.4.0-2ubuntu1.1
released
bionic
not-affected
xenial
not-affected
trusty
not-affected