CVE-2020-11097
published 2020-06-22CVE-2020-11097: In FreeRDP before version 2.1.2, an out of bounds read occurs resulting in accessing a memory location that is outside of the boundaries of the static array…
PriorityP425medium5.4CVSS 3.1
AVNACLPRLUINSUCLINAL
EPSS
1.46%
70.6th percentile
In FreeRDP before version 2.1.2, an out of bounds read occurs resulting in accessing a memory location that is outside of the boundaries of the static array PRIMARY_DRAWING_ORDER_FIELD_BYTES. This is fixed in version 2.1.2.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | freerdp2 | < freerdp2 2.1.2+dfsg1-1 (bookworm) | freerdp2 2.1.2+dfsg1-1 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| freerdp | freerdp | < 2.1.2 | 2.1.2 |
| opensuse | leap | — | — |
CVSS provenance
nvdv3.15.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
nvdv2.05.5MEDIUMAV:N/AC:L/Au:S/C:P/I:N/A:P
osv5.4MEDIUM
vendor_debian3.5LOW
vendor_redhat3.5LOW
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OSV
CVE-2020-11097: In FreeRDP before version 2
osv·2020-06-22·CVSS 5.4
CVE-2020-11097 [MEDIUM] CVE-2020-11097: In FreeRDP before version 2
In FreeRDP before version 2.1.2, an out of bounds read occurs resulting in accessing a memory location that is outside of the boundaries of the static array PRIMARY_DRAWING_ORDER_FIELD_BYTES. This is fixed in version 2.1.2.
Ubuntu
FreeRDP vulnerabilities
vendor_ubuntu·2020-09-01
CVE-2020-11095 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: 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 PRIMARY_DRAWING_ORDER_FIELD_BYTES
vendor_redhat·2020-06-22·CVSS 3.5
CVE-2020-11097 [LOW] CWE-125 freerdp: out of bounds read in PRIMARY_DRAWING_ORDER_FIELD_BYTES
freerdp: out of bounds read in PRIMARY_DRAWING_ORDER_FIELD_BYTES
In FreeRDP before version 2.1.2, an out of bounds read occurs resulting in accessing a memory location that is outside of the boundaries of the static array PRIMARY_DRAWING_ORDER_FIELD_BYTES. This is fixed in version 2.1.2.
Package: freerdp (Red Hat Enterprise Linux 6) - Not affected
Package: freerdp (Red Hat Enterprise Linux 7) - Will not fix
Debian
CVE-2020-11097: freerdp2 - In FreeRDP before version 2.1.2, an out of bounds read occurs resulting in acces...
vendor_debian·2020·CVSS 3.5
CVE-2020-11097 [LOW] CVE-2020-11097: freerdp2 - In FreeRDP before version 2.1.2, an out of bounds read occurs resulting in acces...
In FreeRDP before version 2.1.2, an out of bounds read occurs resulting in accessing a memory location that is outside of the boundaries of the static array PRIMARY_DRAWING_ORDER_FIELD_BYTES. This is fixed in version 2.1.2.
Scope: local
bookworm: resolved (fixed in 2.1.2+dfsg1-1)
bullseye: resolved (fixed in 2.1.2+dfsg1-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2020-11097 freerdp: out of bounds read in PRIMARY_DRAWING_ORDER_FIELD_BYTES [epel-all]
bugzilla·2020-07-08·CVSS 3.5
CVE-2020-11097 [LOW] CVE-2020-11097 freerdp: out of bounds read in PRIMARY_DRAWING_ORDER_FIELD_BYTES [epel-all]
CVE-2020-11097 freerdp: out of bounds read in PRIMARY_DRAWING_ORDER_FIELD_BYTES [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 support
Bugzilla
CVE-2020-11097 freerdp: out of bounds read in PRIMARY_DRAWING_ORDER_FIELD_BYTES
bugzilla·2020-07-08·CVSS 3.5
CVE-2020-11097 [LOW] CVE-2020-11097 freerdp: out of bounds read in PRIMARY_DRAWING_ORDER_FIELD_BYTES
CVE-2020-11097 freerdp: out of bounds read in PRIMARY_DRAWING_ORDER_FIELD_BYTES
In FreeRDP before version 2.1.2, an out of bounds read occurs resulting in accessing a memory location that is outside of the boundaries of the static array PRIMARY_DRAWING_ORDER_FIELD_BYTES. This is fixed in version 2.1.2.
References:
http://www.freerdp.com/2020/06/22/2_1_2-released
https://github.com/FreeRDP/FreeRDP/commit/58a3122250d54de3a944c487776bcd4d1da4721e
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-c8x2-c3c9-9r3f
Discussion:
Created freerdp tracking bugs for this issue:
Affects: epel-all [bug 1854915]
Affects: fedora-all [bug 1854913]
---
This flaw affects freerdp clients and servers. In winpr/libwinpr/sspi/NTLM/ntlm_av_pairs.c, there is a static array AV_PAIR_STRINGS[] which co
Bugzilla
CVE-2020-11097 freerdp: out of bounds read in PRIMARY_DRAWING_ORDER_FIELD_BYTES [fedora-all]
bugzilla·2020-07-08·CVSS 3.5
CVE-2020-11097 [LOW] CVE-2020-11097 freerdp: out of bounds read in PRIMARY_DRAWING_ORDER_FIELD_BYTES [fedora-all]
CVE-2020-11097 freerdp: out of bounds read in PRIMARY_DRAWING_ORDER_FIELD_BYTES [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 sup
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.htmlhttp://www.freerdp.com/2020/06/22/2_1_2-releasedhttps://github.com/FreeRDP/FreeRDP/commit/58a3122250d54de3a944c487776bcd4d1da4721ehttps://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-c8x2-c3c9-9r3fhttps://lists.debian.org/debian-lts-announce/2023/10/msg00008.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/https://usn.ubuntu.com/4481-1/http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.htmlhttp://www.freerdp.com/2020/06/22/2_1_2-releasedhttps://github.com/FreeRDP/FreeRDP/commit/58a3122250d54de3a944c487776bcd4d1da4721ehttps://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-c8x2-c3c9-9r3fhttps://lists.debian.org/debian-lts-announce/2023/10/msg00008.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/https://usn.ubuntu.com/4481-1/
2020-06-22
Published