CVE-2023-29580 : yasm 1.3.0.55.g101bc was discovered to contain a segmentation violation via the

yasm 1.3.0.55.g101bc was discovered to contain a segmentation violation via the component yasm_expr_create at /libyasm/expr.c.

Published 2023-04-12 13:15:08

Updated 2025-02-08 03:15:11

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2023-29580

Yasm Project » Yasm » Version: 1.3.0.55.g101bc
cpe:2.3:a:yasm_project:yasm:1.3.0.55.g101bc:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.10%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 28 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
5.5	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H	1.8	3.6	134c704f-9b21-4f2e-91b3-4a467353bcc0	2025-02-08
Attack Vector: Local Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: None Integrity: None Availability: High
5.5	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H	1.8	3.6	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE-653 Improper Isolation or Compartmentalization

The product does not properly compartmentalize or isolate functionality, processes, or resources that require different privilege levels, rights, or permissions.

Assigned by: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

https://github.com/yasm/yasm/issues/215

SEGV yasm/libyasm/expr.c:87:44 in yasm_expr_create · Issue #215 · yasm/yasm · GitHub
Exploit;Issue Tracking;Third Party Advisory
https://github.com/z1r00/fuzz_vuln/blob/main/yasm/segv/yasm_expr_create/readmd.md

fuzz_vuln/readmd.md at main · z1r00/fuzz_vuln · GitHub
Exploit;Third Party Advisory

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