CVE-2017-18235 An issue was discovered in Exempi before 2.4.3. The VPXChunk class in XMPFiles/source/FormatSupport/WEBP_Support.cpp does not ensure nonzero widths and heights, which allows remote attackers to cause....
MediumCVSS 5.5
EPSS 1.0%
- Published
- Updated
- Exploit status
- No public exploit known
Description
An issue was discovered in Exempi before 2.4.3. The VPXChunk class in XMPFiles/source/FormatSupport/WEBP_Support.cpp does not ensure nonzero widths and heights, which allows remote attackers to cause a denial of service (assertion failure and application exit) via a crafted .webp file.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/exempi(Debian:12) | < 2.4.3-1 | 2.4.3-1 |
| debian/exempi(Debian:13) | < 2.4.3-1 | 2.4.3-1 |
| debian/exempi(Debian:14) | < 2.4.3-1 | 2.4.3-1 |
| exempi project exempi | < 2.4.3 | 2.4.3 |
References
- Debian Security Tracker CVE-2017-18235 vendor-advisory
- bugs.freedesktop.org exploit issue-tracking third-party-advisory
- cgit.freedesktop.org patch