What’s Vulnerable › Vulnerabilities

CVE-2023-0841: GPAC reframe_mp3.c mp3_dmx_process heap-based overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-02-15 · updated 2026-06-17
• Weakness: CWE-122

Description

A vulnerability, which was classified as critical, has been found in GPAC 2.3-DEV-rev40-g3602a5ded. This issue affects the function mp3_dmx_process of the file filters/reframe_mp3.c. The manipulation leads to heap-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-221087.

Affected products

• GPAC: 2.3-dev-rev40-g3602a5ded

References

• https://github.com/advisories/GHSA-w52x-cp47-xhhw
• https://github.com/gpac/gpac/commit/851560e3dc8155d45ace4b0d77421f241ed71dc4
• https://github.com/gpac/gpac/issues/2396
• https://github.com/gpac/gpac/releases/tag/v2.2.1
• https://github.com/qianshuidewajueji/poc/blob/main/gpac/mp3_dmx_process_poc3
• https://vuldb.com/?ctiid.221087
• https://vuldb.com/?id.221087
• https://github.com/advisories/GHSA-w52x-cp47-xhhw
• https://github.com/gpac/gpac/commit/851560e3dc8155d45ace4b0d77421f241ed71dc4
• https://github.com/gpac/gpac/issues/2396
• https://github.com/gpac/gpac/releases/tag/v2.2.1
• https://github.com/qianshuidewajueji/poc/blob/main/gpac/mp3_dmx_process_poc3

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