CVE-2016-3982 Off-by-one error in the bmp_rle4_fread function in pngxrbmp.c in OptiPNG before 0.7.6 allows remote attackers to cause a denial of service (out-of-bounds read or write access and crash) or possibly ex...
HighCVSS 8.8
EPSS 4.0%
- Published
- Updated
- Exploit status
- No public exploit known
Description
Off-by-one error in the bmp_rle4_fread function in pngxrbmp.c in OptiPNG before 0.7.6 allows remote attackers to cause a denial of service (out-of-bounds read or write access and crash) or possibly execute arbitrary code via a crafted image file, which triggers a heap-based buffer overflow.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/optipng(Debian:12) | < 0.7.6-1 | 0.7.6-1 |
| debian/optipng(Debian:13) | < 0.7.6-1 | 0.7.6-1 |
| debian/optipng(Debian:14) | < 0.7.6-1 | 0.7.6-1 |
| openSUSE leap | = 42.1 | No fix listed |
| opensuse | = 13.2 | No fix listed |
| debian linux | = 7.0 | No fix listed |
| debian linux | = 8.0 | No fix listed |
| optipng project optipng | <= 0.7.5 | No fix listed |
| Canonical Ubuntu Linux | = 12.04 | No fix listed |
| Canonical Ubuntu Linux | = 14.04 | No fix listed |
| Canonical Ubuntu Linux | = 15.10 | No fix listed |
References
- Debian Security Tracker CVE-2016-3982 vendor-advisory
- bugs.fi issue-tracking
- openSUSE-SU-2016:1078 third-party-advisory vendor-advisory
- openSUSE-SU-2016:1082 third-party-advisory vendor-advisory
- DSA-3546 third-party-advisory vendor-advisory
- USN-2951-1 third-party-advisory vendor-advisory
- GLSA-201608-01 vendor-advisory
- sourceforge.net patch vendor-advisory