Vulnerability Details : CVE-2023-35992
An integer overflow vulnerability exists in the FST fstReaderIterBlocks2 vesc allocation functionality of GTKWave 3.3.115, when compiled as a 32-bit binary. A specially crafted .fst file can lead to memory corruption. A victim would need to open a malicious file to trigger this vulnerability.
Vulnerability category: OverflowMemory Corruption
Products affected by CVE-2023-35992
- cpe:2.3:a:tonybybell:gtkwave:3.3.115:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-35992
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 30 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-35992
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST | 2024-01-10 |
|
7.0
|
HIGH | CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.0
|
5.9
|
Talos | 2024-01-08 |
CWE ids for CVE-2023-35992
-
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.Assigned by:
- nvd@nist.gov (Primary)
- talos-cna@cisco.com (Secondary)
References for CVE-2023-35992
-
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1790
TALOS-2023-1790 || Cisco Talos Intelligence Group - Comprehensive Threat IntelligenceExploit;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2024/04/msg00007.html
[SECURITY] [DLA 3785-1] gtkwave security update
-
https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1790
TALOS-2023-1790 || Cisco Talos Intelligence Group - Comprehensive Threat Intelligence
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