CVE-2015-8026 Heap-based buffer overflow in the verify_vbr_checksum function in exfatfsck in exfat-utils before 1.2.1 allows remote attackers to cause a denial of service (infinite loop) or possibly execute arbitra...
HighCVSS 7.8
EPSS 4.5%
- Published
- Updated
- Exploit status
- No public exploit known
Description
Heap-based buffer overflow in the verify_vbr_checksum function in exfatfsck in exfat-utils before 1.2.1 allows remote attackers to cause a denial of service (infinite loop) or possibly execute arbitrary code via a crafted filesystem.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/fuse-exfat(Debian:12) | < 1.2.1-1 | 1.2.1-1 |
| debian/fuse-exfat(Debian:13) | < 1.2.1-1 | 1.2.1-1 |
| debian/fuse-exfat(Debian:14) | < 1.2.1-1 | 1.2.1-1 |
| exfat project exfat | <= 1.2.0 | No fix listed |
References
- Debian Security Tracker CVE-2015-8026 vendor-advisory
- [oss-security] 20151029 Re: Heap overflow and endless loop in exfatfsck / exfat-utils mailing-list patch third-party-advisory
- 77307 third-party-advisory vdb-entry
- blog.fuzzing-project.org third-party-advisory
- github.com issue-tracking patch third-party-advisory
- github.com issue-tracking patch third-party-advisory
- GLSA-201612-31 patch third-party-advisory vdb-entry vendor-advisory