CVE-2022-29654 — Classic Buffer Overflow in Netwide Assembler

CWE-120 — Classic Buffer OverflowCWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer5 documents5 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 95.25%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
NasmNasm Netwide AssemblerDebian Nasm
Timeline
PublishedAug 22

Description

Buffer overflow vulnerability in quote_for_pmake in asm/nasm.c in nasm before 2.15.05 allows attackers to cause a denial of service via crafted file.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages3 packages

▶debiandebian/nasm< nasm 2.16.01-1 (bookworm)
▶NVDnasm/netwide_assembler< 2.15.05
▶Debiannasm/nasm< 2.16.01-1+2

🔴Vulnerability Details

2
GHSA
GHSA-xw2c-pmxf-295h: Buffer overflow vulnerability in quote_for_pmake in asm/nasm↗2023-08-22
▶
OSV
CVE-2022-29654: Buffer overflow vulnerability in quote_for_pmake in asm/nasm↗2023-08-22
▶

📋Vendor Advisories

2
Red Hat
nasm: heap-based buffer overflow in quote_for_pmake() in asm/nasm.c↗2022-04-17
▶
Debian
CVE-2022-29654: nasm - Buffer overflow vulnerability in quote_for_pmake in asm/nasm.c in nasm before 2....↗2022
▶