What’s Vulnerable › Vulnerabilities

CVE-2017-14632

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 5.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-09-21 · updated 2026-06-17
• Weakness: CWE-119

Description

Xiph.Org libvorbis 1.3.5 allows Remote Code Execution upon freeing uninitialized memory in the function vorbis_analysis_headerout() in info.c when vi->channels<=0, a similar issue to Mozilla bug 550184.

Affected products

• Canonical Ubuntu Linux: 14.04, 16.04, 17.10
• Debian Linux: 7.0, 9.0
• Xiph.Org Libvorbis: 1.3.5

References

• https://gitlab.xiph.org/xiph/vorbis/issues/2328
• https://lists.debian.org/debian-lts-announce/2018/04/msg00033.html
• https://usn.ubuntu.com/3569-1/
• https://www.debian.org/security/2018/dsa-4113
• https://gitlab.xiph.org/xiph/vorbis/issues/2328
• https://lists.debian.org/debian-lts-announce/2018/04/msg00033.html
• https://usn.ubuntu.com/3569-1/
• https://www.debian.org/security/2018/dsa-4113

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