Vulnerability · Published Jan 4, 2023 · Assigned by mitre
CVE-2022-46457
Medium 5.5
In plain English
A medium-severity out-of-bounds read in the nasm package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 28% of all known vulnerabilities).
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.3%top 72.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
NASM v2.16 was discovered to contain a segmentation violation in the component ieee_write_file at /output/outieee.c.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | nasm | no fix listed | DEBIAN-CVE-2022-46457 |
| Debian:13 | nasm | no fix listed | DEBIAN-CVE-2022-46457 |
| Debian:14 | nasm | no fix listed | DEBIAN-CVE-2022-46457 |
| Ubuntu:22.04:LTS | qt6-webengine | no fix listed | UBUNTU-CVE-2022-46457 |
| Ubuntu:24.04:LTS | qt6-webengine | no fix listed | UBUNTU-CVE-2022-46457 |
| Ubuntu:25.10 | qt6-webengine | no fix listed | UBUNTU-CVE-2022-46457 |
| Ubuntu:26.04:LTS | qt6-webengine | no fix listed | UBUNTU-CVE-2022-46457 |
| Ubuntu:26.10 | qt6-webengine | no fix listed | UBUNTU-CVE-2022-46457 |
Affected products (as reported)
Weakness: CWE-125 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H