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Alerts This Week
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Debian 11: DLA-3867-1 Critical Git Security Updates Available

debian lts
Calendar Grey September 3, 2024
Dist Debian Esm H88
Critical weaknesses identified in git necessitate immediate updates for Debian 11 to avert possible exploitation.
Multiple vulnerabilities were discovered in git, a fast, scalable and distributed revision control system

Summary

CVE-2019-1387

It was possible to bypass the previous check for this vulnerability
using parallel cloning, or the --recurse-submodules option to
git-checkout(1).

CVE-2023-25652

Feeding specially-crafted input to 'git apply --reject' could
overwrite a path outside the working tree with partially controlled
contents, corresponding to the rejected hunk or hunks from the given
patch.

CVE-2023-25815

Low-privileged users could inject malicious messages into Git's
output under MINGW.

CVE-2023-29007

A specially-crafted .gitmodules file with submodule URLs longer than
1024 characters could be used to inject arbitrary configuration into
$GIT_DIR/config.

CVE-2024-32002

Repositories with submodules could be specially-crafted to write
hooks into .git/ which would then be executed during an ongoing
clone operation.

CVE-2024-32004

A specially-crafted local repository could cause the execution of
arbitrary code when cloned by another user.

CVE-2024-32021

Read the Full Advisory


Severity
critical
Lowest
Low
Medium
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Critical

Package: git
Version: 1:2.30.2-1+deb11u3
CVE ID: CVE-2019-1387 CVE-2023-25652 CVE-2023-25815 CVE-2023-29007
Debian Bug: 1034835 1071160

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