CVE-2019-12483
There is a heap-based buffer overflow in the function ReadGF_IPMPX_RemoveToolNotificationListener in odf/ipmpx_code.c in libgpac.a, as demonstrated by MP4Box.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.18%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered in GPAC 0.7.1. There is a heap-based buffer overflow in the function ReadGF_IPMPX_RemoveToolNotificationListener in odf/ipmpx_code.c in libgpac.a, as demonstrated by MP4Box.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 1.18% probability · 68th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- debian/debian linux · gpac/gpac
- Source
- cve@mitre.org
EPSS 1.2% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/gpac/gpac/issues/1249Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/06/msg00030.htmlMailing List, Third Party Advisory
- https://github.com/gpac/gpac/issues/1249Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/06/msg00030.htmlMailing List, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.