Integer overflow in Libaacplus Project
CVE-2017-7603
au_channel.h in HE-AAC+ Codec (aka libaacplus) 2.0.2 has a signed integer overflow, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted audio file.
Vulnerability class: Integer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.015 (72.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 72.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
- Libaacplus Project — versions 2.0.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- blogs.gentoo.org/ago/2017/04/01/libaacplus-signed-integer-overflow-left-shift-a… (Exploit, Third Party Advisory)
- security.gentoo.org/glsa/202209-13 (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2017-7603?
- CVE-2017-7603 is a high-severity vulnerability in Libaacplus Project, classified under Integer Overflow or Wraparound. CVSS score: 7.8/10. Published 2017-04-09.
- How severe is CVE-2017-7603?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2017-7603 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.