What’s Vulnerable › Vulnerabilities

CVE-2017-7604

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2017-04-09 · updated 2026-06-17
• Weakness: CWE-20

Description

au_channel.h in HE-AAC+ Codec (aka libaacplus) 2.0.2 has a left-shift undefined behavior issue, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted audio file.

Affected products

• Libaacplus Project Libaacplus: 2.0.2

References

• https://blogs.gentoo.org/ago/2017/04/01/libaacplus-signed-integer-overflow-left-shift-and-assertion-failure/
• https://security.gentoo.org/glsa/202209-13
• https://blogs.gentoo.org/ago/2017/04/01/libaacplus-signed-integer-overflow-left-shift-and-assertion-failure/
• https://security.gentoo.org/glsa/202209-13

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