Vulnerability Details : CVE-2020-23266
An issue was discovered in gpac 0.8.0. The OD_ReadUTF8String function in odf_code.c has a heap-based buffer overflow which can lead to a denial of service (DOS) via a crafted media file.
Vulnerability category: OverflowMemory CorruptionDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2020-23266
Probability of exploitation activity in the next 30 days: 0.07%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 28 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2020-23266
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2020-23266
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-23266
-
https://github.com/gpac/gpac/issues/1481
Heap-buffer-overflow in OD_ReadUTF8String() odf_code.c · Issue #1481 · gpac/gpac · GitHubExploit;Issue Tracking;Third Party Advisory
Products affected by CVE-2020-23266
- cpe:2.3:a:gpac:gpac:0.8.0:*:*:*:*:*:*:*