CVE-2020-11045
published 2020-05-07CVE-2020-11045: In FreeRDP after 1.0 and before 2.0.0, there is an out-of-bound read in in update_read_bitmap_data that allows client memory to be read to an image buffer. The…
PriorityP413low3.3CVSS 3.1
AVNACHPRHUINSUCLINAL
EPSS
1.70%
74.6th percentile
In FreeRDP after 1.0 and before 2.0.0, there is an out-of-bound read in in update_read_bitmap_data that allows client memory to be read to an image buffer. The result displayed on screen as colour.
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 | debian_linux | — | — |
| debian | freerdp2 | < freerdp2 2.1.1+dfsg1-1 (bookworm) | freerdp2 2.1.1+dfsg1-1 (bookworm) |
| freerdp | freerdp | — | — |
| freerdp | freerdp | >= 1.1.0 < 2.0.0 | 2.0.0 |
CVSS provenance
nvdv3.13.3LOWCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:L
nvdv2.04.9MEDIUMAV:N/AC:M/Au:S/C:P/I:N/A:P
osv3.3LOW
vendor_debian2.2LOW
vendor_redhat2.2LOW
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
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 update_read_bitmap_data function
vendor_redhat·2020-03-30·CVSS 2.2
CVE-2020-11045 [LOW] CWE-125 freerdp: out of bounds read in update_read_bitmap_data function
freerdp: out of bounds read in update_read_bitmap_data function
In FreeRDP after 1.0 and before 2.0.0, there is an out-of-bound read in in update_read_bitmap_data that allows client memory to be read to an image buffer. The result displayed on screen as colour.
Package: freerdp (Red Hat Enterprise Linux 6) - Out of support scope
Debian
CVE-2020-11045: freerdp2 - In FreeRDP after 1.0 and before 2.0.0, there is an out-of-bound read in in updat...
vendor_debian·2020·CVSS 2.2
CVE-2020-11045 [LOW] CVE-2020-11045: freerdp2 - In FreeRDP after 1.0 and before 2.0.0, there is an out-of-bound read in in updat...
In FreeRDP after 1.0 and before 2.0.0, there is an out-of-bound read in in update_read_bitmap_data that allows client memory to be read to an image buffer. The result displayed on screen as colour.
Scope: local
bookworm: resolved (fixed in 2.1.1+dfsg1-1)
bullseye: resolved (fixed in 2.1.1+dfsg1-1)
OSV
CVE-2020-11045: In FreeRDP after 1
osv·2020-05-07·CVSS 3.3
CVE-2020-11045 [LOW] CVE-2020-11045: In FreeRDP after 1
In FreeRDP after 1.0 and before 2.0.0, there is an out-of-bound read in in update_read_bitmap_data that allows client memory to be read to an image buffer. The result displayed on screen as colour.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2020-11045 freerdp: out of bounds read in update_read_bitmap_data function [fedora-all]
bugzilla·2020-05-13·CVSS 2.2
CVE-2020-11045 [LOW] CVE-2020-11045 freerdp: out of bounds read in update_read_bitmap_data function [fedora-all]
CVE-2020-11045 freerdp: out of bounds read in update_read_bitmap_data function [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 supp
Bugzilla
CVE-2020-11045 freerdp: out of bounds read in update_read_bitmap_data function
bugzilla·2020-05-13·CVSS 2.2
CVE-2020-11045 [LOW] CVE-2020-11045 freerdp: out of bounds read in update_read_bitmap_data function
CVE-2020-11045 freerdp: out of bounds read in update_read_bitmap_data function
In FreeRDP after 1.0 and before 2.0.0, there is an out-of-bound read in in update_read_bitmap_data that allows client memory to be read to an image buffer. The result displayed on screen as colour.
References:
https://github.com/FreeRDP/FreeRDP/issues/6005
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-3x39-248q-f4q6
Upstream commit:
https://github.com/FreeRDP/FreeRDP/commit/f8890a645c221823ac133dbf991f8a65ae50d637
Discussion:
Created freerdp tracking bugs for this issue:
Affects: epel-all [bug 1835402]
Affects: fedora-all [bug 1835401]
Created freerdp1.2 tracking bugs for this issue:
Affects: fedora-all [bug 1835400]
---
Technical Summary:
update_read_bitmap_data() does not check the le
Bugzilla
CVE-2020-11045 freerdp1.2: freerdp: out of bounds read in update_read_bitmap_data function [fedora-all]
bugzilla·2020-05-13·CVSS 2.2
CVE-2020-11045 [LOW] CVE-2020-11045 freerdp1.2: freerdp: out of bounds read in update_read_bitmap_data function [fedora-all]
CVE-2020-11045 freerdp1.2: freerdp: out of bounds read in update_read_bitmap_data function [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 m
Bugzilla
CVE-2020-11045 freerdp: out of bounds read in update_read_bitmap_data function [epel-all]
bugzilla·2020-05-13·CVSS 2.2
CVE-2020-11045 [LOW] CVE-2020-11045 freerdp: out of bounds read in update_read_bitmap_data function [epel-all]
CVE-2020-11045 freerdp: out of bounds read in update_read_bitmap_data function [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 supporte
https://github.com/FreeRDP/FreeRDP/commit/f8890a645c221823ac133dbf991f8a65ae50d637https://github.com/FreeRDP/FreeRDP/issues/6005https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-3x39-248q-f4q6https://lists.debian.org/debian-lts-announce/2020/08/msg00054.htmlhttps://lists.debian.org/debian-lts-announce/2023/10/msg00008.htmlhttps://usn.ubuntu.com/4379-1/https://usn.ubuntu.com/4382-1/https://github.com/FreeRDP/FreeRDP/commit/f8890a645c221823ac133dbf991f8a65ae50d637https://github.com/FreeRDP/FreeRDP/issues/6005https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-3x39-248q-f4q6https://lists.debian.org/debian-lts-announce/2020/08/msg00054.htmlhttps://lists.debian.org/debian-lts-announce/2023/10/msg00008.htmlhttps://usn.ubuntu.com/4379-1/https://usn.ubuntu.com/4382-1/
2020-05-07
Published