GNU patch through 2.7.6 contains a free(p_line[p_end]) Double Free vulnerability in the function another_hunk in pch.c that can cause a denial of service via a crafted patch file. NOTE: this issue exists because of an incomplete fix for CVE-2018-6952.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | patch | <Â 2.7.6-7 | patch_2.7.6-7_all.deb |
Debian | 11 | all | patch | <Â 2.7.6-7 | patch_2.7.6-7_all.deb |
Debian | 10 | all | patch | <Â 2.7.6-3+deb10u1 | patch_2.7.6-3+deb10u1_all.deb |
Debian | 999 | all | patch | <Â 2.7.6-7 | patch_2.7.6-7_all.deb |
Debian | 13 | all | patch | <Â 2.7.6-7 | patch_2.7.6-7_all.deb |