Medium severity · published Jul 10, 2017
CVE-2017-11126
The III_i_stereo function in libmpg123/layer3.c in mpg123 through 1.25.1 allows remote attackers to cause a denial of service (buffer over-read and application crash) via a…
5.5
CVSS
1.4%
EPSS
No
On KEV
Description
The III_i_stereo function in libmpg123/layer3.c in mpg123 through 1.25.1 allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted audio file that is mishandled in the code for the "block_type != 2" case, a similar issue to CVE-2017-9870.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.4% · higher than 72% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MP
Mpg123 · Mpg123
through 1.25.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-11126
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-11126
Mailing List
http://openwall.com/lists/oss-security/2017/07/10/4
Patch
https://blogs.gentoo.org/ago/2017/07/03/mpg123-global-buffer-overflow-in-iii_i_stereo-layer3-c/
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