A buffer overflow in the patching routine of bsdiff4 before 1.2.0 allows an attacker to write to heap memory (beyond allocated bounds) via a crafted patch file.
References
Link | Resource |
---|---|
https://github.com/ilanschnell/bsdiff4/blob/master/CHANGELOG.txt | Release Notes Third Party Advisory |
https://github.com/ilanschnell/bsdiff4/commit/49a4cee2feef7deaf9d89e5e793a8824930284d7 | Patch Third Party Advisory |
Configurations
History
No history.
Information
Published : 2020-07-22 23:15
Updated : 2024-02-28 17:47
NVD link : CVE-2020-15904
Mitre link : CVE-2020-15904
CVE.ORG link : CVE-2020-15904
JSON object : View
Products Affected
pypi
- bsdiff4
CWE
CWE-787
Out-of-bounds Write