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CVE-2019-6128

Good to know:

Date: January 11, 2019

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

Language: C

Severity Score

8.8

Related Resources (15)

Url: http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00041.html

Url: https://security-tracker.debian.org/tracker/CVE-2019-6128

Url: https://usn.ubuntu.com/3906-2/

Url: https://nvd.nist.gov/vuln/detail/CVE-2019-6128

Url: http://packetstormsecurity.com/files/155095/Slackware-Security-Advisory-libtiff-Updates.html

Url: https://usn.ubuntu.com/3906-1/

Url: https://security.alpinelinux.org/vuln/CVE-2019-6128

Url: https://lists.debian.org/debian-lts-announce/2019/11/msg00027.html

Url: https://gitlab.com/libtiff/libtiff/commit/0c74a9f49b8d7a36b17b54a7428b3526d20f88a8

Url: http://bugzilla.maptools.org/show_bug.cgi?id=2836

Url: https://security.gentoo.org/glsa/202003-25

Url: https://access.redhat.com/security/cve/CVE-2019-6128

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2019-6128

Url: https://seclists.org/bugtraq/2019/Nov/5

Url: https://www.mend.io/vulnerability-database/CVE-2019-6128

Severity Score

8.8

Weakness Type (CWE)

Resource Management Errors

CWE-399

Missing Release of Memory after Effective Lifetime

CWE-401

Top Fix

Upgrade Version

Upgrade to version libtiff- v4.1.0

CVSS v3.1

Base Score:	8.8
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	6.8
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

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