CVE-2018-17456

Git before 2.14.5, 2.15.x before 2.15.3, 2.16.x before 2.16.5, 2.17.x before 2.17.2, 2.18.x before 2.18.1, and 2.19.x before 2.19.1 allows remote code execution during processing of a recursive "git clone" of a superproject if a .gitmodules file has a URL field beginning with a '-' character.
Argument Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
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
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 98%
VendorProductVersion
git-scmgit
2.14.0 ≤
𝑥
< 2.14.5
git-scmgit
2.15.0 ≤
𝑥
< 2.15.3
git-scmgit
2.16.0 ≤
𝑥
< 2.16.5
git-scmgit
2.17.0 ≤
𝑥
< 2.17.2
git-scmgit
2.18.0 ≤
𝑥
< 2.18.1
git-scmgit
2.19.0 ≤
𝑥
< 2.19.1
redhatansible_tower
3.3
redhatenterprise_linux
6.0
redhatenterprise_linux
6.7
redhatenterprise_linux
7.0
redhatenterprise_linux
7.3
redhatenterprise_linux
7.4
redhatenterprise_linux
7.5
redhatenterprise_linux
7.6
redhatenterprise_linux_desktop
7.0
redhatenterprise_linux_server
7.0
redhatenterprise_linux_server_aus
7.6
redhatenterprise_linux_server_eus
7.6
redhatenterprise_linux_server_tus
7.6
redhatenterprise_linux_workstation
7.0
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
debiandebian_linux
9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
git
bullseye
1:2.30.2-1+deb11u2
fixed
bullseye (security)
1:2.30.2-1+deb11u3
fixed
bookworm
1:2.39.2-1.1
fixed
bookworm (security)
1:2.39.5-0+deb12u1
fixed
trixie
1:2.45.2-1
fixed
sid
1:2.45.2-1.1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
git
bionic
Fixed 1:2.17.1-1ubuntu0.3
released
xenial
Fixed 1:2.7.4-0ubuntu1.5
released
trusty
Fixed 1:1.9.1-1ubuntu0.9
released
References