Vulnerability · Published Jun 1, 2022 · Assigned by mitre
CVE-2022-32202
Medium 5.5
In plain English
A medium-severity security flaw in the libjpeg package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 54% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.7%top 46.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
In libjpeg 1.63, there is a NULL pointer dereference in LineBuffer::FetchRegion in linebuffer.cpp.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | libjpeg | 0.0~git20220615.842c7ba-1 | DEBIAN-CVE-2022-32202 |
| Debian:13 | libjpeg | 0.0~git20220615.842c7ba-1 | DEBIAN-CVE-2022-32202 |
| Debian:14 | libjpeg | 0.0~git20220615.842c7ba-1 | DEBIAN-CVE-2022-32202 |
| Ubuntu:22.04:LTS | libjpeg | no fix listed | UBUNTU-CVE-2022-32202 |
| Ubuntu:24.04:LTS | libjpeg | no fix listed | UBUNTU-CVE-2022-32202 |
| Ubuntu:25.10 | libjpeg | no fix listed | UBUNTU-CVE-2022-32202 |
| Ubuntu:26.04:LTS | libjpeg | no fix listed | UBUNTU-CVE-2022-32202 |
| Ubuntu:26.10 | libjpeg | no fix listed | UBUNTU-CVE-2022-32202 |
Affected products (as reported)
References
- https://github.com/thorfdbg/libjpeg/commit/51c3241b6da39df30f016b63f43f31c4011222c7 x_refsource_MISC
- https://github.com/thorfdbg/libjpeg/issues/74 x_refsource_MISC