CVE-2017-15266 — MEDIUM (5.5)

Vulnerability Description

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.

CVSS Score

5.5

MEDIUM

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Gnu	Libextractor	1.4

Related Weaknesses (CWE)

CWE-369

References

http://lists.gnu.org/archive/html/bug-libextractor/2017-10/msg00002.htmlMailing ListVendor Advisory
http://openwall.com/lists/oss-security/2017/10/11/1Mailing ListPatchThird Party Advisory
http://www.securityfocus.com/bid/101271Third Party AdvisoryVDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1499599ExploitIssue TrackingThird Party Advisory
https://lists.debian.org/debian-lts-announce/2017/12/msg00000.html
http://lists.gnu.org/archive/html/bug-libextractor/2017-10/msg00002.htmlMailing ListVendor Advisory
http://openwall.com/lists/oss-security/2017/10/11/1Mailing ListPatchThird Party Advisory
http://www.securityfocus.com/bid/101271Third Party AdvisoryVDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1499599ExploitIssue TrackingThird Party Advisory
https://lists.debian.org/debian-lts-announce/2017/12/msg00000.html

FAQ

What is CVE-2017-15266?

CVE-2017-15266 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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.

How severe is CVE-2017-15266?

CVE-2017-15266 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-15266?

Check the references section above for vendor advisories and patch information. Affected products include: Gnu Libextractor.