CVE-2023-37732 — NULL Pointer Dereference in Project Yasm

CWE-476 — NULL Pointer DereferenceCWE-400 — Uncontrolled Resource Consumption7 documents7 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 93.34%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Yasm Project Yasm
Timeline
PublishedJul 26

Description

Yasm v1.3.0.78 was found prone to NULL Pointer Dereference in /libyasm/intnum.c and /elf/elf.c, which allows the attacker to cause a denial of service via a 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 Packages1 packages

▶NVDyasm_project/yasm1.3.0.78.g4dc8

🔴Vulnerability Details

3
GHSA
GHSA-4p37-82f3-xmhv: Yasm v1↗2023-07-26
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CVEList
CVE-2023-37732: Yasm v1↗2023-07-26
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OSV
CVE-2023-37732: Yasm v1↗2023-07-26
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📋Vendor Advisories

3
Red Hat
yasm: SEGV in yasm/libyasm/intnum.c in function yasm_intnum_copy()↗2023-07-26
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Microsoft
Yasm v1.3.0.78 was found prone to NULL Pointer Dereference in /libyasm/intnum.c and /elf/elf.c, which allows the attacker to cause a denial of service via a crafted file.↗2023-07-11
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Debian
CVE-2023-37732: yasm - Yasm v1.3.0.78 was found prone to NULL Pointer Dereference in /libyasm/intnum.c ...↗2023
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