CVE-2012-2837 The mnote_olympus_entry_get_value function in olympus/mnote-olympus-entry.c in the EXIF Tag Parsing Library (aka libexif) before 0.6.21 allows remote attackers to cause a denial of service (divide-by-...
MediumCVSS 5.0
EPSS 3.9%
- Published
- Updated
- Exploit status
- No public exploit known
Description
The mnote_olympus_entry_get_value function in olympus/mnote-olympus-entry.c in the EXIF Tag Parsing Library (aka libexif) before 0.6.21 allows remote attackers to cause a denial of service (divide-by-zero error) via an image with crafted EXIF tags that are not properly handled during the formatting of EXIF maker note tags.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/libexif(Debian:12) | < 0.6.20-3 | 0.6.20-3 |
| debian/libexif(Debian:13) | < 0.6.20-3 | 0.6.20-3 |
| debian/libexif(Debian:14) | < 0.6.20-3 | 0.6.20-3 |
| libexif project libexif | <= 0.6.20 | No fix listed |
| libexif project libexif | = 0.6.14 | No fix listed |
| libexif project libexif | = 0.6.15 | No fix listed |
| libexif project libexif | = 0.6.16 | No fix listed |
| libexif project libexif | = 0.6.18 | No fix listed |
| libexif project libexif | = 0.6.19 | No fix listed |
| alpine/libexif(Alpine:v3.10) | < 0.6.21-r0 | 0.6.21-r0 |
| alpine/libexif(Alpine:v3.11) | < 0.6.21-r0 | 0.6.21-r0 |
| alpine/libexif(Alpine:v3.12) | < 0.6.21-r0 | 0.6.21-r0 |
| alpine/libexif(Alpine:v3.13) | < 0.6.21-r0 | 0.6.21-r0 |
| alpine/libexif(Alpine:v3.14) | < 0.6.21-r0 | 0.6.21-r0 |
| alpine/libexif(Alpine:v3.15) | < 0.6.21-r0 | 0.6.21-r0 |
| alpine/libexif(Alpine:v3.16) | < 0.6.21-r0 | 0.6.21-r0 |
| alpine/libexif(Alpine:v3.17) | < 0.6.21-r0 | 0.6.21-r0 |
| alpine/libexif(Alpine:v3.18) | < 0.6.21-r0 | 0.6.21-r0 |
| alpine/libexif(Alpine:v3.19) | < 0.6.21-r0 | 0.6.21-r0 |
| alpine/libexif(Alpine:v3.20) | < 0.6.21-r0 | 0.6.21-r0 |
| alpine/libexif(Alpine:v3.21) | < 0.6.21-r0 | 0.6.21-r0 |
| alpine/libexif(Alpine:v3.22) | < 0.6.21-r0 | 0.6.21-r0 |
| alpine/libexif(Alpine:v3.23) | < 0.6.21-r0 | 0.6.21-r0 |
| alpine/libexif(Alpine:v3.24) | < 0.6.21-r0 | 0.6.21-r0 |
| alpine/libexif(Alpine:v3.8) | < 0.6.21-r0 | 0.6.21-r0 |
Show 1 more
| Product | Affected versions | Fixed in |
|---|---|---|
| alpine/libexif(Alpine:v3.9) | < 0.6.21-r0 | 0.6.21-r0 |
References
- Debian Security Tracker CVE-2012-2837 vendor-advisory
- SUSE-SU-2012:0902 vendor-advisory
- SUSE-SU-2012:0903 vendor-advisory
- RHSA-2012:1255 vendor-advisory
- 49988 third-party-advisory
- [libexif-devel] 20120712 libexif project security advisory July 12, 2012 mailing-list
- DSA-2559 vendor-advisory
- 54437 vdb-entry
- USN-1513-1 vendor-advisory
- security.alpinelinux.org vendor-advisory
- bugs.debian.org issue-tracking