CVE-2026-15185 GPAC MP4Box vobsub.c vobsub_read_idx out-of-bounds

A vulnerability was determined in GPAC 26.03-DEV. This affects the function vobsubreadidx of the file /src/mediatools/vobsub.c of the component MP4Box. Executing a manipulation of the argument numlangs can lead to out-of-bounds read. The attack needs to be launched locally. The exploit has been...

EUVD-2026-42590

A vulnerability was determined in GPAC 26.03-DEV. This affects the function vobsubreadidx of the file /src/mediatools/vobsub.c of the component MP4Box. Executing a manipulation of the argument numlangs can lead to out-of-bounds read. The attack needs to be launched locally. The exploit has been...

CVE-2026-15185

GPAC MP4Box (vobsub_read_idx in /src/media_tools/vobsub.c) is affected. Manipulating the num_langs argument can trigger an out-of-bounds read, locally exploitable. The issue is in GPAC 26.03-DEV and has publicly disclosed exploit details. A patch was applied via commits 532097084729a936bcdf6a27c4...

CVE-2026-15185

A vulnerability was determined in GPAC 26.03-DEV. This affects the function vobsubreadidx of the file /src/mediatools/vobsub.c of the component MP4Box. Executing a manipulation of the argument numlangs can lead to out-of-bounds read. The attack needs to be launched locally. The exploit has been...

CVE-2026-15185 GPAC MP4Box vobsub.c vobsub_read_idx out-of-bounds

A vulnerability was determined in GPAC 26.03-DEV. This affects the function vobsubreadidx of the file /src/mediatools/vobsub.c of the component MP4Box. Executing a manipulation of the argument numlangs can lead to out-of-bounds read. The attack needs to be launched locally. The exploit has been...

PT-2026-56798

Name of the Vulnerable Software and Affected Versions GPAC version 26.03-DEV Description An issue exists in the MP4Box component within the vobsub read idx function of the /src/media tools/vobsub.c file. A local attacker can trigger an out-of-bounds read by manipulating the num langs argument. An...

CVE-2025-70304

A buffer overflow in the vobsubgetsubpicduration function of GPAC v2.4.0 allows attackers to cause a Denial of Service DoS via a crafted packet...

UBUNTU-CVE-2025-70304

A buffer overflow in the vobsubgetsubpicduration function of GPAC v2.4.0 allows attackers to cause a Denial of Service DoS via a crafted packet...

CVE-2025-70304

A buffer overflow in the vobsubgetsubpicduration function of GPAC v2.4.0 allows attackers to cause a Denial of Service DoS via a crafted packet...

CVE-2025-70304

A buffer overflow in the vobsubgetsubpicduration function of GPAC v2.4.0 allows attackers to cause a Denial of Service DoS via a crafted packet...

CVE-2025-70304

A buffer overflow in the vobsubgetsubpicduration function of GPAC v2.4.0 allows attackers to cause a Denial of Service DoS via a crafted packet...

CVE-2025-70304

A buffer overflow in the vobsubgetsubpicduration function of GPAC v2.4.0 allows attackers to cause a Denial of Service DoS via a crafted packet...

CVE-2025-70304

Removed by vendor...

PT-2026-3065

Name of the Vulnerable Software and Affected Versions GPAC version 2.4.0 Description A buffer overflow exists in the vobsub get subpic duration function. This flaw can be exploited by attackers sending a specially crafted packet, potentially leading to a Denial of Service DoS. Recommendations At...

Out of bounds read in VobSub loader

Description The gpac VobSub parser takes a FILE handle and attempts to load the information from that file into its memory. The main focus of this report revolves around the first few lines of the function and how they make some assumptions about buffer sizes that allows for an out-of-bounds read...