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CVE-2018-17456

Published: 06 October 2018

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.

Priority

Medium

CVSS 3 base score: 9.8

Status

Package Release Status
git
Launchpad, Ubuntu, Debian
Upstream
Released (1:2.19.1-1)
Ubuntu 18.04 LTS (Bionic Beaver)
Released (1:2.17.1-1ubuntu0.3)
Ubuntu 16.04 ESM (Xenial Xerus)
Released (1:2.7.4-0ubuntu1.5)
Ubuntu 14.04 ESM (Trusty Tahr) Does not exist
(trusty was released [1:1.9.1-1ubuntu0.9])
Patches:
Upstream: https://git.kernel.org/pub/scm/git/git.git/commit/?id=98afac7a7cefdca0d2c4917dd8066a59f7088265
Upstream: https://git.kernel.org/pub/scm/git/git.git/commit/?id=f6adec4e329ef0e25e14c63b735a5956dc67b8bc
Upstream: https://git.kernel.org/pub/scm/git/git.git/commit/?id=273c61496f88c6495b886acb1041fe57965151da
Upstream: https://git.kernel.org/pub/scm/git/git.git/commit/?id=a124133e1e6ab5c7a9fef6d0e6bcb084e3455b46
Upstream: https://git.kernel.org/pub/scm/git/git.git/commit/?id=1a7fd1fb2998002da6e9ff2ee46e1bdd25ee8404