CVE-2017-7604 — HIGH (7.8) — White Hats Nepal

Vulnerability 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.

CVSS Score

7.8

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Libaacplus Project	Libaacplus	2.0.2

Related Weaknesses (CWE)

CWE-20

References

https://blogs.gentoo.org/ago/2017/04/01/libaacplus-signed-integer-overflow-left-ExploitThird Party Advisory
https://security.gentoo.org/glsa/202209-13Third Party Advisory
https://blogs.gentoo.org/ago/2017/04/01/libaacplus-signed-integer-overflow-left-ExploitThird Party Advisory
https://security.gentoo.org/glsa/202209-13Third Party Advisory

FAQ

What is CVE-2017-7604?

CVE-2017-7604 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 uns...

How severe is CVE-2017-7604?

CVE-2017-7604 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-7604?

Check the references section above for vendor advisories and patch information. Affected products include: Libaacplus Project Libaacplus.