Description
An issue was found in Git before v2.24.1, v2.23.1, v2.22.2, v2.21.1, v2.20.2, v2.19.3, v2.18.2, v2.17.3, v2.16.6, v2.15.4, and v2.14.6. The --export-marks option of git fast-import is exposed also via the in-stream command feature export-marks=... and it allows overwriting arbitrary paths.
Affected products
- Microsoft Corporation / GitBefore 2.24.1, 2.23.1, 2.22.2, 2.21.1, 2.20.2, 2.19.3, 2.18.2, 2.17.3, 2.16.6, 2.15.4, 2.14.6 – Before 2.24.1, 2.23.1, 2.22.2, 2.21.1, 2.20.2, 2.19.3, 2.18.2, 2.17.3, 2.16.6, 2.15.4, 2.14.6
References
- VENDOR_ADVISORYhttps://support.apple.com/kb/HT210729
- MISChttps://lore.kernel.org/git/xmqqr21cqcn9.fsf%40gitster-ct.c.googlers.com/T/#u
- MISChttps://public-inbox.org/git/xmqqr21cqcn9.fsf%40gitster-ct.c.googlers.com/
- MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2020-01/msg00056.html
- VENDOR_ADVISORYhttps://access.redhat.com/errata/RHSA-2020:0228
- MISChttps://security.gentoo.org/glsa/202003-30
- MISChttps://security.gentoo.org/glsa/202003-42
- MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2020-05/msg00003.html