Vulnerability · Published Feb 28, 2022 · Assigned by mitre
CVE-2021-44331
High 7.8
In plain English
A high-severity security flaw in the astc-encoder package (Ubuntu). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 57% of all known vulnerabilities).
Severity (CVSS NVD)7.8High
Exploit odds (30 days)0.8%top 42.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
ARM astcenc 3.2.0 is vulnerable to Buffer Overflow in function encode_ise().
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu:22.04:LTS | astc-encoder | no fix listed | UBUNTU-CVE-2021-44331 |
| Ubuntu:24.04:LTS | astc-encoder | no fix listed | UBUNTU-CVE-2021-44331 |
| Ubuntu:25.10 | astc-encoder | no fix listed | UBUNTU-CVE-2021-44331 |
| Ubuntu:26.04:LTS | astc-encoder | no fix listed | UBUNTU-CVE-2021-44331 |
| Ubuntu:26.10 | astc-encoder | no fix listed | UBUNTU-CVE-2021-44331 |
Affected products (as reported)
References
- https://github.com/ARM-software/astc-encoder/issues/294 x_refsource_MISC