CVE-2026-93331 Details
Description
A vulnerability was identified in GPAC 26.08-DEV. This vulnerability affects the function gf_rtp_parse_ttxt of the file src/ietf/rtp_depacketizer.c of the component RTP Depacketizer. Such manipulation of the argument size leads to out-of-bounds read. It is possible to launch the attack remotely. Upgrading to version abi-16.26 is able to resolve this issue. The name of the patch is 6bb0f64b4d1039c0fecd14ee2c1ee861d8661a68. The affected component should be upgraded.
An out-of-bounds read vulnerability has been identified in GPAC version 26.08-DEV, specifically within the RTP depacketizer component. The issue arises in the function 'gf_rtp_parse_ttxt' located in 'src/ietf/rtp_depacketizer.c'. The vulnerability is caused by improper validation of the RTP timed text length, which can be manipulated to read beyond the intended buffer limits. This flaw can be exploited remotely.
Users are advised to upgrade to GPAC version abi-16.26, which addresses this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 18, 2026CISA-ADP
Assessed Sep 18, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/gpac/gpac/ | [email protected] | Vendor |
| https://github.com/gpac/gpac/commit/6bb0f64b4d1039c0fecd14ee2c1ee861d8661a68 | [email protected] | Source CodeVendor |
| https://github.com/gpac/gpac/issues/3868 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://github.com/gpac/gpac/releases/tag/abi-16.26 | [email protected] | Release NotesVendor |
| https://vuldb.com/cve/CVE-2026-93331 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/942834 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/406641 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/406641/cti | [email protected] | Content Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-119 | Improper Restriction of Operations within the Bounds of a Memory Buffer | [email protected] |
| CWE-125 | Out-of-bounds Read | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| GPAC | 26.08-DEV |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 18, 2026 | CVE Modified | CISA-ADP |
| Sep 18, 2026 | New CVE Received | [email protected] |