CVE-2023-36746
7
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
Multiple heap-based buffer overflow vulnerabilities exist in the fstReaderIterBlocks2 fstWritex len functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to memory corruption. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the handling of len in fstWritex when parsing the time table.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| GTKWave | GTKWave | 3.3.115 | affected |
Weaknesses
- CWE-119: CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
ADP Enrichment
CVE Program Container
Additional References
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1793
- https://lists.debian.org/debian-lts-announce/2024/04/msg00007.html
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1793
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1793
- https://lists.debian.org/debian-lts-announce/2024/04/msg00007.html
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