CVE-2019-17178

HuffmanTree_makeFromFrequencies in lodepng.c in LodePNG through 2019-09-28, as used in WinPR in FreeRDP and other products, has a memory leak because a supplied realloc pointer (i.e., the first argument to realloc) is also used for a realloc return value.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*
cpe:2.3:a:freerdp:freerdp:1.1.0:beta1:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:lodev:lodepng:*:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

History

21 Nov 2024, 04:31

Type Values Removed Values Added
References () http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00004.html - Third Party Advisory () http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00004.html - Third Party Advisory
References () http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00005.html - Third Party Advisory () http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00005.html - Third Party Advisory
References () https://github.com/FreeRDP/FreeRDP/commit/9fee4ae076b1ec97b97efb79ece08d1dab4df29a - Patch, Vendor Advisory () https://github.com/FreeRDP/FreeRDP/commit/9fee4ae076b1ec97b97efb79ece08d1dab4df29a - Patch, Vendor Advisory
References () https://github.com/FreeRDP/FreeRDP/issues/5645 - Third Party Advisory () https://github.com/FreeRDP/FreeRDP/issues/5645 - Third Party Advisory

Information

Published : 2019-10-04 17:15

Updated : 2024-11-21 04:31


NVD link : CVE-2019-17178

Mitre link : CVE-2019-17178

CVE.ORG link : CVE-2019-17178


JSON object : View

Products Affected

lodev

  • lodepng

freerdp

  • freerdp

opensuse

  • leap
CWE
CWE-252

Unchecked Return Value

CWE-401

Missing Release of Memory after Effective Lifetime