CVE-2017-7604 json
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…
published 2017-04-09 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-16609
- cvss
- 7.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 74%
- public exploits
- 0
- none known
Summary
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.
Exploit prediction
1.47% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- blogs.gentoo.org https://blogs.gentoo.org/ago/2017/04/01/libaacplus-signed-integer-overflow-left-shift-and-assertion-failure/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
blogs.gentoo.org
/ago/2017/04/01/libaacplus-signed-integer-overflow-left-shift-and-assertion-failure/
exploit, third-party-advisory
-
security.gentoo.org
/glsa/202209-13
vendor-advisory, third-party-advisory
Sources
- CVE List CVE-2017-7604
- NVD CVE-2017-7604
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