Vulnerability · Published Sep 20, 2021 · Assigned by mitre
CVE-2021-32294
High 8.8
In plain English
A high-severity security flaw in the libgig package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.5% (higher than 74% of all known vulnerabilities).
Severity (CVSS NVD)8.8High
Exploit odds (30 days)1.5%top 25.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
An issue was discovered in libgig through 20200507. A heap-buffer-overflow exists in the function RIFF::List::GetSubList located in RIFF.cpp. It allows an attacker to cause code Execution.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | libgig | no fix listed | DEBIAN-CVE-2021-32294 |
| Debian:13 | libgig | no fix listed | DEBIAN-CVE-2021-32294 |
| Debian:14 | libgig | no fix listed | DEBIAN-CVE-2021-32294 |
| Ubuntu:22.04:LTS | libgig | no fix listed | UBUNTU-CVE-2021-32294 |
| Ubuntu:24.04:LTS | libgig | no fix listed | UBUNTU-CVE-2021-32294 |
| Ubuntu:25.10 | libgig | no fix listed | UBUNTU-CVE-2021-32294 |
| Ubuntu:26.04:LTS | libgig | no fix listed | UBUNTU-CVE-2021-32294 |
| Ubuntu:26.10 | libgig | no fix listed | UBUNTU-CVE-2021-32294 |
Affected products (as reported)
References
- https://github.com/drbye78/libgig/issues/1 x_refsource_MISC