]> git.ipfire.org Git - thirdparty/openembedded/openembedded-core.git/commit
git: fix CVE-2023-25652
authorArchana Polampalli <archana.polampalli@windriver.com>
Sun, 7 May 2023 08:09:11 +0000 (08:09 +0000)
committerSteve Sakoman <steve@sakoman.com>
Mon, 8 May 2023 14:18:43 +0000 (04:18 -1000)
commit335ad8a6d795cd94b872370e44a033ce3fbf4890
treed5b0a86f578056ee7c98b54c937c49cd8cea478f
parent1b55343b6346437b80b8a8180ae1bc9f480d92ef
git: fix CVE-2023-25652

Git is a revision control system. Prior to versions 2.30.9, 2.31.8, 2.32.7,
2.33.8, 2.34.8, 2.35.8, 2.36.6, 2.37.7, 2.38.5, 2.39.3, and 2.40.1, by feeding
specially crafted input to `git apply --reject`, a path outside the working
tree can be overwritten with partially controlled contents (corresponding to
the rejected hunk(s) from the given patch). A fix is available in versions
2.30.9, 2.31.8, 2.32.7, 2.33.8, 2.34.8, 2.35.8, 2.36.6, 2.37.7, 2.38.5, 2.39.3,
and 2.40.1. As a workaround, avoid using `git apply` with `--reject` when applying
patches from an untrusted source. Use `git apply --stat` to inspect a patch before
applying; avoid applying one that create a conflict where a link corresponding to
the `*.rej` file exists.

References:
https://nvd.nist.gov/vuln/detail/CVE-2023-25652

Upstream patches:
https://github.com/git/git/commit/9db05711c98efc14f414d4c87135a34c13586e0b

Signed-off-by: Archana Polampalli <archana.polampalli@windriver.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
meta/recipes-devtools/git/git/CVE-2023-25652.patch [new file with mode: 0644]
meta/recipes-devtools/git/git_2.35.7.bb