CVE-2019-17177

libfreerdp/codec/region.c in FreeRDP through 1.1.x and 2.x through 2.0.0-rc4 has memory leaks because a supplied realloc pointer (i.e., the first argument to realloc) is also used for a realloc return value.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 80%
VendorProductVersion
freerdpfreerdp
𝑥
≤ 1.0.2
freerdpfreerdp
1.1.0:beta
freerdpfreerdp
1.1.0:beta1
freerdpfreerdp
2.0.0:beta1
freerdpfreerdp
2.0.0:rc0
freerdpfreerdp
2.0.0:rc1
freerdpfreerdp
2.0.0:rc2
freerdpfreerdp
2.0.0:rc3
freerdpfreerdp
2.0.0:rc4
opensuseleap
15.0
opensuseleap
15.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
freerdp2
bullseye
2.3.0+dfsg1-2+deb11u1
fixed
stretch
not-affected
jessie
ignored
bookworm
2.10.0+dfsg1-1
fixed
sid
2.11.7+dfsg1-4
fixed
trixie
2.11.7+dfsg1-4
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
freerdp
focal
dne
eoan
dne
disco
dne
bionic
not-affected
xenial
not-affected
trusty
dne
freerdp2
focal
not-affected
eoan
Fixed 2.1.1+dfsg1-0ubuntu0.19.10.1
released
disco
ignored
bionic
Fixed 2.1.1+dfsg1-0ubuntu0.18.04.1
released
xenial
dne
trusty
dne
Common Weakness Enumeration
References
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00005.html
https://github.com/FreeRDP/FreeRDP/commit/9fee4ae076b1ec97b97efb79ece08d1dab4df29a
https://github.com/FreeRDP/FreeRDP/issues/5645
https://security.gentoo.org/glsa/202005-07
https://usn.ubuntu.com/4379-1/
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00005.html
https://github.com/FreeRDP/FreeRDP/commit/9fee4ae076b1ec97b97efb79ece08d1dab4df29a
https://github.com/FreeRDP/FreeRDP/issues/5645
https://security.gentoo.org/glsa/202005-07
https://usn.ubuntu.com/4379-1/