Buffer overflow in Mp4v2 Project
CVE-2023-29578
mp4v2 v2.0.0 was discovered to contain a heap buffer overflow via the mp4v2::impl::MP4StringProperty::~MP4StringProperty() function at src/mp4property.cpp.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.008 (54.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 54.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Mp4v2 Project — versions 2.0.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/TechSmith/mp4v2/issues/74 (Exploit, Issue Tracking)
- github.com/z1r00/fuzz_vuln/blob/main/mp4v2/heap-buffer-overflow/mp4property.cpp… (Exploit)
Frequently asked questions
- What is CVE-2023-29578?
- CVE-2023-29578 is a high-severity vulnerability in Mp4v2 Project, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2023-04-24.
- How severe is CVE-2023-29578?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2023-29578 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.