Vulnerability Details : CVE-2019-8378
An issue was discovered in Bento4 1.5.1-628. A heap-based buffer over-read exists in AP4_BitStream::ReadBytes() in Codecs/Ap4BitStream.cpp, a similar issue to CVE-2017-14645. It can be triggered by sending a crafted file to the aac2mp4 binary. It allows an attacker to cause a Denial of Service (Segmentation fault) or possibly have unspecified other impact.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2019-8378
- cpe:2.3:a:axiosys:bento4:1.5.1-628:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-8378
0.44%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 75 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-8378
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2019-8378
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-8378
-
https://github.com/axiomatic-systems/Bento4/issues/363
A heap-buffer-overflow occured in function AP4_BitStream::ReadBytes() · Issue #363 · axiomatic-systems/Bento4 · GitHubExploit;Third Party Advisory
-
https://research.loginsoft.com/bugs/a-heap-buffer-overflow-vulnerability-in-the-function-ap4_bitstreamreadbytes-bento4-1-5-1-628/
CVE-2019-8378: A heap-buffer-overflow vulnerability in the function AP4_BitStream::ReadBytes() - Bento4-1.5.1-628 - Loginsoft ResearchExploit;Third Party Advisory
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