CVE-2019-17178
published 2019-10-04CVE-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…
PriorityP434high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
2.58%
83.5th percentile
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.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | freerdp2 | < freerdp2 2.0.0~git20190204.1.2693389a+dfsg1-2 (bookworm) | freerdp2 2.0.0~git20190204.1.2693389a+dfsg1-2 (bookworm) |
| freerdp | freerdp | <= 1.0.2 | — |
| freerdp | freerdp | — | — |
| lodev | lodepng | <= 2019-09-28 | — |
| opensuse | leap | — | — |
| opensuse | leap | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv7.5HIGH
vendor_debian7.5HIGH
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GHSA
GHSA-v77x-r3jc-52jh: HuffmanTree_makeFromFrequencies in lodepng
ghsa_unreviewed·2022-05-24
CVE-2019-17178 [MEDIUM] CWE-772 GHSA-v77x-r3jc-52jh: HuffmanTree_makeFromFrequencies in lodepng
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.
OSV
CVE-2019-17178: HuffmanTree_makeFromFrequencies in lodepng
osv·2019-10-04·CVSS 7.5
CVE-2019-17178 [HIGH] CVE-2019-17178: HuffmanTree_makeFromFrequencies in lodepng
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.
Debian
CVE-2019-17178: freerdp2 - HuffmanTree_makeFromFrequencies in lodepng.c in LodePNG through 2019-09-28, as u...
vendor_debian·2019·CVSS 7.5
CVE-2019-17178 [HIGH] CVE-2019-17178: freerdp2 - HuffmanTree_makeFromFrequencies in lodepng.c in LodePNG through 2019-09-28, as u...
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.
Scope: local
bookworm: resolved (fixed in 2.0.0~git20190204.1.2693389a+dfsg1-2)
bullseye: resolved (fixed in 2.0.0~git20190204.1.2693389a+dfsg1-2)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00004.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-12/msg00005.htmlhttps://github.com/FreeRDP/FreeRDP/commit/9fee4ae076b1ec97b97efb79ece08d1dab4df29ahttps://github.com/FreeRDP/FreeRDP/issues/5645http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00004.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-12/msg00005.htmlhttps://github.com/FreeRDP/FreeRDP/commit/9fee4ae076b1ec97b97efb79ece08d1dab4df29ahttps://github.com/FreeRDP/FreeRDP/issues/5645
2019-10-04
Published