CVE-2018-19209 — NULL Pointer Dereference in Nasm

CWE-476 — NULL Pointer DereferenceCWE-400 — Uncontrolled Resource Consumption7 documents6 sources
Severity
5.5MEDIUMNVD
EPSS
0.1%
top 66.14%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
NasmDebian NasmNasm Netwide Assembler
Timeline
PublishedNov 12
Latest updateMay 14

Description

Netwide Assembler (NASM) 2.14rc15 has a NULL pointer dereference in the function find_label in asm/labels.c that will lead to a DoS attack.

CVSS vector

CVSS:3.0/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 2.14-1 (bookworm)
▶Debiannasm/nasm< 2.14-1+3

Patches

Patch: repo.or.cz ↗Patch: repo.or.cz ↗

🔴Vulnerability Details

2
GHSA
GHSA-6gcr-47jj-9vwp: Netwide Assembler (NASM) 2↗2022-05-14
▶
OSV
CVE-2018-19209: Netwide Assembler (NASM) 2↗2018-11-12
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📋Vendor Advisories

2
Red Hat
nasm: NULL pointer dereference in find_label in asm/labels.c↗2018-10-28
▶
Debian
CVE-2018-19209: nasm - Netwide Assembler (NASM) 2.14rc15 has a NULL pointer dereference in the function...↗2018
▶

💬Community

2
Bugzilla
CVE-2018-19209 nasm: NULL pointer dereference in find_label in asm/labels.c↗2018-11-21
▶
Bugzilla
CVE-2018-19209 nasm: NULL pointer dereference in find_label in asm/labels.c [fedora-all]↗2018-11-21
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