CVE-2018-7641 An issue was discovered in CImg v.220. A heap-based buffer over-read in load_bmp in CImg.h occurs when loading a crafted bmp image, a different vulnerability than CVE-2018-7588. This is in a "32 bits....
HighCVSS 7.8
EPSS 1.2%
- Published
- Updated
- Exploit status
- No public exploit known
Description
An issue was discovered in CImg v.220. A heap-based buffer over-read in load_bmp in CImg.h occurs when loading a crafted bmp image, a different vulnerability than CVE-2018-7588. This is in a "32 bits colors" case, aka case 32.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/cimg(Debian:12) | < 2.3.6+dfsg-1 | 2.3.6+dfsg-1 |
| debian/cimg(Debian:13) | < 2.3.6+dfsg-1 | 2.3.6+dfsg-1 |
| debian/cimg(Debian:14) | < 2.3.6+dfsg-1 | 2.3.6+dfsg-1 |
| cimg | = .220 | No fix listed |
References
- Debian Security Tracker CVE-2018-7641 vendor-advisory
- github.com exploit third-party-advisory
- [debian-lts-announce] 20190928 [SECURITY] [DLA 1934-1] cimg security update mailing-list
- [debian-lts-announce] 20201030 [SECURITY] [DLA 2421-1] cimg security update mailing-list
- bugs.debian.org issue-tracking