Vulnerability Details : CVE-2021-28237
LibreDWG v0.12.3 was discovered to contain a heap-buffer overflow via decode_preR13.
Vulnerability category: OverflowMemory Corruption
Products affected by CVE-2021-28237
- cpe:2.3:a:gnu:libredwg:0.12.3:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-28237
0.34%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 72 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-28237
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2021-28237
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-28237
-
https://github.com/LibreDWG/libredwg/issues/325
Heap-buffer-overflow in decode_preR13 line 470 · Issue #325 · LibreDWG/libredwg · GitHubExploit;Third Party Advisory
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