Vulnerability Details : CVE-2022-45332
LibreDWG v0.12.4.4643 was discovered to contain a heap buffer overflow via the function decode_preR13_section_hdr at decode_r11.c.
Vulnerability category: OverflowMemory Corruption
Products affected by CVE-2022-45332
- cpe:2.3:a:gnu:libredwg:0.12.4.4643:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-45332
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 41 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-45332
| 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 |
CWE ids for CVE-2022-45332
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-45332
-
https://github.com/LibreDWG/libredwg/issues/524
heap-buffer-overflow exists in the function decode_preR13_section_hdr in decode_r11.c · Issue #524 · LibreDWG/libredwg · GitHubExploit;Issue Tracking;Third Party Advisory
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