Vulnerability Details : CVE-2017-7603
Potential exploit
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 category: OverflowDenial of service
Products affected by CVE-2017-7603
- cpe:2.3:a:libaacplus_project:libaacplus:2.0.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-7603
0.31%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 70 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-7603
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2017-7603
-
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-7603
-
https://security.gentoo.org/glsa/202209-13
libaacplus: Denial of Service (GLSA 202209-13) — Gentoo securityThird Party Advisory
-
https://blogs.gentoo.org/ago/2017/04/01/libaacplus-signed-integer-overflow-left-shift-and-assertion-failure/
libaacplus: signed integer overflow, left shift and assertion failure | agostino's blogExploit;Third Party Advisory
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