Vulnerabilities > GNU > Patch > 2.7
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-12-22 | CVE-2021-45261 | Release of Invalid Pointer or Reference vulnerability in GNU Patch 2.7 An Invalid Pointer vulnerability exists in GNU patch 2.7 via the another_hunk function, which causes a Denial of Service. | 4.3 |
| 2020-03-25 | CVE-2019-20633 | Double Free vulnerability in GNU Patch 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. | 4.3 |
| 2019-11-25 | CVE-2015-1396 | Path Traversal vulnerability in multiple products A Directory Traversal vulnerability exists in the GNU patch before 2.7.4. | 6.4 |
| 2019-08-16 | CVE-2018-20969 | OS Command Injection vulnerability in GNU Patch do_ed_script in pch.c in GNU patch through 2.7.6 does not block strings beginning with a ! character. | 9.3 |
| 2019-07-17 | CVE-2019-13636 | Link Following vulnerability in GNU Patch In GNU patch through 2.7.6, the following of symlinks is mishandled in certain cases other than input files. | 5.9 |
| 2018-02-13 | CVE-2018-6952 | Double Free vulnerability in GNU Patch A double free exists in the another_hunk function in pch.c in GNU patch through 2.7.6. | 5.0 |
| 2018-02-13 | CVE-2018-6951 | NULL Pointer Dereference vulnerability in multiple products An issue was discovered in GNU patch through 2.7.6. | 5.0 |
| 2018-02-13 | CVE-2016-10713 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in GNU Patch An issue was discovered in GNU patch before 2.7.6. | 4.3 |
| 2017-08-25 | CVE-2015-1395 | Path Traversal vulnerability in multiple products Directory traversal vulnerability in GNU patch versions which support Git-style patching before 2.7.3 allows remote attackers to write to arbitrary files with the permissions of the target user via a .. | 7.8 |
| 2017-08-25 | CVE-2014-9637 | Resource Management Errors vulnerability in multiple products GNU patch 2.7.2 and earlier allows remote attackers to cause a denial of service (memory consumption and segmentation fault) via a crafted diff file. | 7.1 |