CVE-2019-6128

HIGH

Libtiff - Memory Leak

Title source: rule

Description

The TIFFFdOpen function in tif_unix.c in LibTIFF 4.0.10 has a memory leak, as demonstrated by pal2rgb.

References (9)

[Exploit, Issue Tracking, Third Party Advisory] http://bugzilla.maptools.org/show_bug.cgi?id=2836

[Mailing List, Third Party Advisory] http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00041.html

[Third Party Advisory, VDB Entry] http://packetstormsecurity.com/files/155095/Slackware-Security-Advisory-libtiff-Updates.html

[Patch, Third Party Advisory] https://gitlab.com/libtiff/libtiff/commit/0c74a9f49b8d7a36b17b54a7428b3526d20f88a8

View Patch ZIP pw:eip

[Mailing List, Third Party Advisory] https://lists.debian.org/debian-lts-announce/2019/11/msg00027.html

[Mailing List, Third Party Advisory] https://seclists.org/bugtraq/2019/Nov/5

[Third Party Advisory] https://security.gentoo.org/glsa/202003-25

[Third Party Advisory] https://usn.ubuntu.com/3906-1/

[Third Party Advisory] https://usn.ubuntu.com/3906-2/

Scores

CVSS v3 8.8

EPSS 0.0233

EPSS Percentile 84.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Classification

CWE

CWE-401

Status published

Affected Products (8)

libtiff/libtiff

canonical/ubuntu_linux

canonical/ubuntu_linux

canonical/ubuntu_linux

canonical/ubuntu_linux

canonical/ubuntu_linux

opensuse/leap

debian/debian_linux

Timeline

Published Jan 11, 2019

Tracked Since Feb 18, 2026