VulnerabilityModified
CVE-2022-24577
GPAC 1.0.1 is affected by a NULL pointer dereference in gf_utf8_wcslen.
HIGH 7.8EPSS 1.19%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.19%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
GPAC 1.0.1 is affected by a NULL pointer dereference in gf_utf8_wcslen. (gf_utf8_wcslen is a renamed Unicode utf8_wcslen function.)
- 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
- 1.19% probability · 66th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- gpac/gpac
- Source
- cve@mitre.org
References
- https://github.com/gpac/gpac/blob/105d67985ff3c3f4b98a98f312e3d84ae77a4463/share/doc/man/gpac.1#L2226-L2229Exploit, Third Party Advisory
- https://github.com/gpac/gpac/blob/105d67985ff3c3f4b98a98f312e3d84ae77a4463/src/utils/utf.c#L35-L59Exploit, Third Party Advisory
- https://huntr.dev/bounties/0758b3a2-8ff2-45fc-8543-7633d605d24e/Exploit, Third Party Advisory
- https://www.debian.org/security/2023/dsa-5411
- https://github.com/gpac/gpac/blob/105d67985ff3c3f4b98a98f312e3d84ae77a4463/share/doc/man/gpac.1#L2226-L2229Exploit, Third Party Advisory
- https://github.com/gpac/gpac/blob/105d67985ff3c3f4b98a98f312e3d84ae77a4463/src/utils/utf.c#L35-L59Exploit, Third Party Advisory
- https://huntr.dev/bounties/0758b3a2-8ff2-45fc-8543-7633d605d24e/Exploit, Third Party Advisory
- https://www.debian.org/security/2023/dsa-5411
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.