What’s Vulnerable › Vulnerabilities

CVE-2017-11684

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2017-07-27 · updated 2026-06-17

Description

There is an illegal address access in the build_table function in libavcodec/bitstream.c of Libav 12.1 that will lead to remote denial of service via crafted input.

Affected products

• libav: 12.1

References

• http://www.securityfocus.com/bid/99980
• https://bugzilla.libav.org/show_bug.cgi?id=1073
• http://www.securityfocus.com/bid/99980
• https://bugzilla.libav.org/show_bug.cgi?id=1073

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