CVE-2019-6128

moderate-risk
Published 2019-01-11

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

Do I need to act?

~
2.3% chance of exploitation in next 30 days
EPSS score — moderate 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
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (8)

Affected Vendors

Debian Libtiff Canonical Opensuse

References (18)

Exploit http://bugzilla.maptools.org/show_bug.cgi?id=2836
Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00041.html
Third Party Advisory http://packetstormsecurity.com/files/155095/Slackware-Security-Advisory-libtiff-...
Patch https://gitlab.com/libtiff/libtiff/commit/0c74a9f49b8d7a36b17b54a7428b3526d20f88...
Mailing List https://lists.debian.org/debian-lts-announce/2019/11/msg00027.html
Mailing List 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/
Exploit http://bugzilla.maptools.org/show_bug.cgi?id=2836
Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00041.html
Third Party Advisory http://packetstormsecurity.com/files/155095/Slackware-Security-Advisory-libtiff-...
Patch https://gitlab.com/libtiff/libtiff/commit/0c74a9f49b8d7a36b17b54a7428b3526d20f88...
Mailing List https://lists.debian.org/debian-lts-announce/2019/11/msg00027.html
Mailing List 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/
49
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 5/34 · Minimal
Exposure 14/34 · Moderate