CVE-2018-19886

5.5 mediumEPSS 1.0%

Medium (5.5) in audiocoding freeware advanced audio coder. EPSS 1.0% chance of exploitation in the next 30 days.

An invalid memory address dereference was discovered in the huffcode function (libfaac/huff2.c) in Freeware Advanced Audio Coder (FAAC) 1.29.9.2. The vulnerability causes a segmentation fault and application crash, which leads to denial of service in the book 8 case.

Severity

CVSS 3.1

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS: 1.0% chance of exploitation in the next 30 days; higher than 62% of CVEs (scores of 2026-10-31)
CWE: CWE-119
Published: 2018-12-06
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

audiocoding:freeware_advanced_audio_coder

References

https://github.com/knik0/faac/issues/23
https://security.gentoo.org/glsa/202208-16
https://github.com/knik0/faac/issues/23
https://security.gentoo.org/glsa/202208-16

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