What is CVE-2017-11126?

CVE-2017-11126 is a medium-severity vulnerability in Mpg123, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2017-07-10.

How severe is CVE-2017-11126?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Out-of-bounds Read in Mpg123

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 crafted audio file that is mishandled in the code for the "block_type != 2" case, a similar issue to CVE-2017-9870.

Vulnerability class: Buffer Overflow

EPSS: 0.014 (69.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Mpg123
N/a — versions n/a

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

cve@mitre.org (Patch, VDB Entry, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Patch, Mailing List, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2017-11126?: CVE-2017-11126 is a medium-severity vulnerability in Mpg123, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2017-07-10.
How severe is CVE-2017-11126?: Medium severity. CVSS v3 base score is 5.5 out of 10.