CVE-2020-11522
published 2020-05-15CVE-2020-11522: libfreerdp/gdi/gdi.c in FreeRDP > 1.0 through 2.0.0-rc4 has an Out-of-bounds Read.
PriorityP430medium6.5CVSS 3.1
AVNACLPRNUINSUCLINAL
EPSS
2.65%
83.9th percentile
libfreerdp/gdi/gdi.c in FreeRDP > 1.0 through 2.0.0-rc4 has an Out-of-bounds Read.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | freerdp2 | < freerdp2 2.1.1+dfsg1-1 (bookworm) | freerdp2 2.1.1+dfsg1-1 (bookworm) |
| freerdp | freerdp | < 2.0.0 | 2.0.0 |
| freerdp | freerdp | — | — |
| opensuse | leap | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
nvdv2.06.4MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:P
osv6.5MEDIUM
vendor_debian6.5MEDIUM
vendor_redhat6.5MEDIUM
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Ubuntu
FreeRDP vulnerabilities
vendor_ubuntu·2020-11-26
CVE-2020-11045 FreeRDP vulnerabilities
Title: FreeRDP vulnerabilities
Summary: Several security issues were fixed in FreeRDP.
It was discovered that FreeRDP incorrectly handled certain memory
operations. A remote attacker could use this issue to cause FreeRDP to
crash, resulting in a denial of service, or possibly execute arbitrary
code.
Instructions: In general, a standard system update will make all the necessary changes.
Ubuntu
FreeRDP vulnerabilities
vendor_ubuntu·2020-06-04
CVE-2020-11042 FreeRDP vulnerabilities
Title: FreeRDP vulnerabilities
Summary: Several security issues were fixed in FreeRDP.
It was discovered that FreeRDP incorrectly handled certain memory
operations. A remote attacker could use this issue to cause FreeRDP to
crash, resulting in a denial of service, or possibly execute arbitrary
code.
Instructions: In general, a standard system update will make all the necessary changes.
Ubuntu
FreeRDP vulnerabilities
vendor_ubuntu·2020-06-01
CVE-2018-1000852 FreeRDP vulnerabilities
Title: FreeRDP vulnerabilities
Summary: Several security issues were fixed in FreeRDP.
It was discovered that FreeRDP incorrectly handled certain memory
operations. A remote attacker could use this issue to cause FreeRDP to
crash, resulting in a denial of service, or possibly exeucte arbitrary
code.
Instructions: This update uses a new upstream release, which includes additional bug
fixes. In general, a standard system update will make all the necessary
changes.
Red Hat
freerdp: out-of-bounds read in gdi.c
vendor_redhat·2020-04-09·CVSS 6.5
CVE-2020-11522 [MEDIUM] CWE-125 freerdp: out-of-bounds read in gdi.c
freerdp: out-of-bounds read in gdi.c
libfreerdp/gdi/gdi.c in FreeRDP > 1.0 through 2.0.0-rc4 has an Out-of-bounds Read.
Package: freerdp (Red Hat Enterprise Linux 6) - Out of support scope
Debian
CVE-2020-11522: freerdp2 - libfreerdp/gdi/gdi.c in FreeRDP > 1.0 through 2.0.0-rc4 has an Out-of-bounds Rea...
vendor_debian·2020·CVSS 6.5
CVE-2020-11522 [MEDIUM] CVE-2020-11522: freerdp2 - libfreerdp/gdi/gdi.c in FreeRDP > 1.0 through 2.0.0-rc4 has an Out-of-bounds Rea...
libfreerdp/gdi/gdi.c in FreeRDP > 1.0 through 2.0.0-rc4 has an Out-of-bounds Read.
Scope: local
bookworm: resolved (fixed in 2.1.1+dfsg1-1)
bullseye: resolved (fixed in 2.1.1+dfsg1-1)
OSV
CVE-2020-11522: libfreerdp/gdi/gdi
osv·2020-05-15·CVSS 6.5
CVE-2020-11522 [MEDIUM] CVE-2020-11522: libfreerdp/gdi/gdi
libfreerdp/gdi/gdi.c in FreeRDP > 1.0 through 2.0.0-rc4 has an Out-of-bounds Read.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2020-11522 freerdp: out-of-bounds read in gdi.c [fedora-all]
bugzilla·2020-05-15·CVSS 6.5
CVE-2020-11522 [MEDIUM] CVE-2020-11522 freerdp: out-of-bounds read in gdi.c [fedora-all]
CVE-2020-11522 freerdp: out-of-bounds read in gdi.c [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supported versions of Fedora. W
Bugzilla
CVE-2020-11522 freerdp: out-of-bounds read in gdi.c [epel-all]
bugzilla·2020-05-15·CVSS 6.5
CVE-2020-11522 [MEDIUM] CVE-2020-11522 freerdp: out-of-bounds read in gdi.c [epel-all]
CVE-2020-11522 freerdp: out-of-bounds read in gdi.c [epel-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of epel-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supported versions of Fedora EPEL.
Bugzilla
CVE-2020-11522 freerdp: out-of-bounds read in gdi.c
bugzilla·2020-05-15·CVSS 6.5
CVE-2020-11522 [MEDIUM] CVE-2020-11522 freerdp: out-of-bounds read in gdi.c
CVE-2020-11522 freerdp: out-of-bounds read in gdi.c
A vulnerability was found in FreeRDP after 1.0 and before 2.0.0, there is an out-of-bounds read in gdi.c.
Upstream Reference:
https://pub.freerdp.com/cve/CVE-2020-11522/
Upstream Commit:
https://github.com/FreeRDP/FreeRDP/commit/907640a924fa7a9a99c80a48ac225e9d8e41548b
Discussion:
Created freerdp tracking bugs for this issue:
Affects: epel-all [bug 1836225]
Affects: fedora-all [bug 1836224]
---
This issue has been addressed in the following products:
Red Hat Enterprise Linux 7
Via RHSA-2020:4031 https://access.redhat.com/errata/RHSA-2020:4031
---
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):
https://access.redhat.com/security/cve/cve-2020-11522
---
This issue has bee
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.htmlhttps://github.com/FreeRDP/FreeRDP/commits/masterhttps://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-48wx-7vgj-fffhhttps://lists.debian.org/debian-lts-announce/2020/08/msg00054.htmlhttps://pub.freerdp.com/cve/CVE-2020-11522/pocAnalysis_5.pdfhttps://usn.ubuntu.com/4379-1/https://usn.ubuntu.com/4382-1/http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.htmlhttps://github.com/FreeRDP/FreeRDP/commits/masterhttps://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-48wx-7vgj-fffhhttps://lists.debian.org/debian-lts-announce/2020/08/msg00054.htmlhttps://pub.freerdp.com/cve/CVE-2020-11522/pocAnalysis_5.pdfhttps://usn.ubuntu.com/4379-1/https://usn.ubuntu.com/4382-1/
2020-05-15
Published