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Description

A security vulnerability has been detected in GPAC up to 2.4.0. This affects the function gf_text_import_srt_bifs of the file src/scene_manager/text_to_bifs.c of the component SRT Subtitle Import. Such manipulation leads to out-of-bounds write. The attack needs to be performed locally. The exploit has been disclosed publicly and may be used. The name of the patch is 10c73b82cf0e367383d091db38566a0e4fe71772. It is best practice to apply a patch to resolve this issue.

PUBLISHED Reserved 2026-01-25 | Published 2026-01-26 | Updated 2026-02-23 | Assigner VulDB




MEDIUM: 4.8CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
MEDIUM: 5.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
MEDIUM: 5.3CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
4.3AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C

Problem types

Out-of-bounds Write

Memory Corruption

Timeline

2026-01-25:Advisory disclosed
2026-01-25:VulDB entry created
2026-01-29:VulDB entry last update

Credits

Kery Qi (VulDB User) reporter

References

vuldb.com/?id.342807 (VDB-342807 | GPAC SRT Subtitle Import text_to_bifs.c gf_text_import_srt_bifs out-of-bounds write) vdb-entry technical-description

vuldb.com/?ctiid.342807 (VDB-342807 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.736544 (Submit #736544 | gpac v2.4.0 Out-of-bounds Write) third-party-advisory

github.com/gpac/gpac/issues/3425 issue-tracking

github.com/gpac/gpac/issues/3425 exploit issue-tracking

github.com/...ommit/10c73b82cf0e367383d091db38566a0e4fe71772 patch

github.com/gpac/gpac/ product

cve.org (CVE-2026-1418)

nvd.nist.gov (CVE-2026-1418)

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