CVE-2018-14347: GNU Libextractor before 1.7 contains an infinite loop vulnerability in EXTRACTOR_mpeg_extract_method (mpeg_extractor.c)

Medium severity · published Jul 17, 2018

CVE-2018-14347

GNU Libextractor before 1.7 contains an infinite loop vulnerability in EXTRACTOR_mpeg_extract_method (mpeg_extractor.c)

6.5

CVSS

1.7%

EPSS

On KEV

Description

GNU Libextractor before 1.7 contains an infinite loop vulnerability in EXTRACTOR_mpeg_extract_method (mpeg_extractor.c).

CVSS vector

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

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

Required

Confidentiality

None

Integrity

None

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)1.7% · higher than 77% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Debian Linux · Debian

8.0; 9.0 · source: NVD

Libextractor · Gnu

before 1.7 · source: NVD

Affected product

Debian Linux

Debian

All Debian Linux CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2018-14347

CVE.org

https://www.cve.org/CVERecord?id=CVE-2018-14347

Exploit

http://lists.gnu.org/archive/html/bug-libextractor/2018-07/msg00000.html

Exploit

https://gnunet.org/bugs/view.php?id=5399

Patch

https://gnunet.org/git/libextractor.git/commit/?id=f033468cd36e2b8bf92d747fbd683b2ace8da394

Mailing List

https://lists.debian.org/debian-lts-announce/2018/08/msg00025.html

Third Party Advisory

https://www.debian.org/security/2018/dsa-4290