git: fix CVE-2021-21300

checkout: fix bug that makes checkout follow symlinks in leading path

Upstream-Status: Acepted [684dd4c2b4]
CVE: CVE-2021-21300
(From OE-Core rev: 8293d5d1529629bd13028bdde1fa99da30313bac)

Signed-off-by: Minjae Kim <flowergom@gmail.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Minjae Kim
2021-03-27 15:21:39 +09:00
committed by Richard Purdie
parent 4ea2ccd7e9
commit f0fdeea665
2 changed files with 308 additions and 1 deletions

View File

@@ -8,7 +8,9 @@ DEPENDS = "openssl curl zlib expat"
PROVIDES_append_class-native = " git-replacement-native"
SRC_URI = "${KERNELORG_MIRROR}/software/scm/git/git-${PV}.tar.gz;name=tarball \
${KERNELORG_MIRROR}/software/scm/git/git-manpages-${PV}.tar.gz;name=manpages"
${KERNELORG_MIRROR}/software/scm/git/git-manpages-${PV}.tar.gz;name=manpages \
file://CVE-2021-21300.patch \
"
S = "${WORKDIR}/git-${PV}"