CVE-2024-58397CWE-125

CVE-2024-58397

Medium · published October 16, 2026

CVSS v3.1
6.1
EPSS
0%
Percentile
2.3
In the wild
Unconfirmed
What it is

MP4v2 through 2.1.3 contains a heap-based out-of-bounds read in MP4File::GetChapters() that allows attackers to read past heap allocations via crafted QuickTime chapter samples. Attackers can supply an MP4 file whose chapter sample is shorter than its declared title length, crashing applications like mp4chaps or leaking adjacent heap memory into chapter titles.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
CVSS v4.0
6.9 · CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS
0.00129 · 2.3th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2026-10-16T02:18Z
References (6)
https://github.com/enzo1982/mp4v2 · [email protected]https://github.com/enzo1982/mp4v2/blob/f4c2f1b87446100728472d80fd1161d2f8e830b2/src/mp4file.cpp#L2618-L2627 · [email protected]https://github.com/enzo1982/mp4v2/issues/53 · [email protected]https://hackmd.io/@haind-pwn/mp4v2-getchapters-oob-read · [email protected]https://www.vulncheck.com/advisories/mp4v2-through-2.1.3-heap-out-of-bounds-read-via-mp4file-getchapters · [email protected]https://hackmd.io/@haind-pwn/cve-2024-58397-mp4v2-getchapters-oob-read · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 17 OCT 03:23Z
    EPSS moved — → 0%
    epss
  • 15 OCT 21:43Z
    MP4v2 through 2.1.3 Heap Out-of-Bounds Read via MP4File::GetChapters
    cvelistv5
  • 15 OCT 21:43Z
    MP4v2 through 2.1.3 Heap Out-of-Bounds Read via MP4File::GetChapters
    cvelistv5