Vulnerability in Yasm Project
CVE-2023-29580
yasm 1.3.0.55.g101bc was discovered to contain a segmentation violation via the component yasm_expr_create at /libyasm/expr.c.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.003 (21.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 22nd percentile — 21.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Yasm Project — versions 1.3.0.55.g101bc
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/yasm/yasm/issues/215 (Exploit, Third Party Advisory, Issue Tracking)
- github.com/z1r00/fuzz_vuln/blob/main/yasm/segv/yasm_expr_create/readmd.md (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-29580?
- CVE-2023-29580 is a medium-severity vulnerability in Yasm Project, classified under CWE-653. CVSS score: 5.5/10. Published 2023-04-12.
- How severe is CVE-2023-29580?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2023-29580 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.