CVE-2017-15266

low-risk
Published 2017-10-11

In GNU Libextractor 1.4, there is a Divide-By-Zero in EXTRACTOR_wav_extract_method in wav_extractor.c via a zero sample rate.

Do I need to act?

-
0.36% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Libextractor

Affected Vendors

Gnu

References (10)

Mailing List http://lists.gnu.org/archive/html/bug-libextractor/2017-10/msg00002.html
Mailing List http://openwall.com/lists/oss-security/2017/10/11/1
Third Party Advisory http://www.securityfocus.com/bid/101271
Exploit https://bugzilla.redhat.com/show_bug.cgi?id=1499599
https://lists.debian.org/debian-lts-announce/2017/12/msg00000.html
Mailing List http://lists.gnu.org/archive/html/bug-libextractor/2017-10/msg00002.html
Mailing List http://openwall.com/lists/oss-security/2017/10/11/1
Third Party Advisory http://www.securityfocus.com/bid/101271
Exploit https://bugzilla.redhat.com/show_bug.cgi?id=1499599
https://lists.debian.org/debian-lts-announce/2017/12/msg00000.html
24
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal