What’s Vulnerable › Vulnerabilities

CVE-2019-6128

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-01-11 · updated 2026-06-17
• Weakness: CWE-401

Description

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

Affected products

• Canonical Ubuntu Linux: 12.04, 14.04, 16.04, 18.04, 18.10
• Debian Linux: 8.0
• libtiff: 4.0.10
• openSUSE Leap: 15.0

References

• http://bugzilla.maptools.org/show_bug.cgi?id=2836
• http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00041.html
• http://packetstormsecurity.com/files/155095/Slackware-Security-Advisory-libtiff-Updates.html
• https://gitlab.com/libtiff/libtiff/commit/0c74a9f49b8d7a36b17b54a7428b3526d20f88a8
• https://lists.debian.org/debian-lts-announce/2019/11/msg00027.html
• https://seclists.org/bugtraq/2019/Nov/5
• https://security.gentoo.org/glsa/202003-25
• https://usn.ubuntu.com/3906-1/
• https://usn.ubuntu.com/3906-2/
• http://bugzilla.maptools.org/show_bug.cgi?id=2836
• http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00041.html
• http://packetstormsecurity.com/files/155095/Slackware-Security-Advisory-libtiff-Updates.html

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