Vulnerability Details : CVE-2020-21724
Potential exploit
Buffer Overflow vulnerability in ExtractorInformation function in streamExtractor.cpp in oggvideotools 0.9.1 allows remaote attackers to run arbitrary code via opening of crafted ogg file.
Vulnerability category: OverflowMemory Corruption
Products affected by CVE-2020-21724
- cpe:2.3:a:ogg_video_tools_project:ogg_video_tools:0.9.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-21724
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 15 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-21724
| 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-2020-21724
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-21724
-
https://sourceforge.net/p/oggvideotools/bugs/9/
Ogg Video Tools / Bugs / #9 oggvideotools heap overflowExploit;Third Party Advisory
-
https://github.com/xiaoxiongwang/security/tree/master/oggvideotools#segv-and-heap-overflow-detected-in-line-17-of-streamextractorcpp
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