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Vulnerability Details :

CVE-2020-11096

Summary
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
Published At-22 Jun, 2020 | 00:00
Updated At-04 Aug, 2024 | 11:21
Rejected At-
Credits

Global OOB read in update_read_cache_bitmap_v3_order in FreeRDP

In FreeRDP before version 2.1.2, there is a global OOB read in update_read_cache_bitmap_v3_order. As a workaround, one can disable bitmap cache with -bitmap-cache (default). This is fixed in version 2.1.2.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:GitHub_M
Assigner Org ID:a0819718-46f1-4df5-94e2-005712e83aaa
Published At:22 Jun, 2020 | 00:00
Updated At:04 Aug, 2024 | 11:21
Rejected At:
▼CVE Numbering Authority (CNA)
Global OOB read in update_read_cache_bitmap_v3_order in FreeRDP

In FreeRDP before version 2.1.2, there is a global OOB read in update_read_cache_bitmap_v3_order. As a workaround, one can disable bitmap cache with -bitmap-cache (default). This is fixed in version 2.1.2.

Affected Products
Vendor
FreeRDPFreeRDP
Product
FreeRDP
Versions
Affected
  • < 2.1.2
Problem Types
TypeCWE IDDescription
CWECWE-125CWE-125: Out-of-bounds Read
Type: CWE
CWE ID: CWE-125
Description: CWE-125: Out-of-bounds Read
Metrics
VersionBase scoreBase severityVector
3.13.5LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N
Version: 3.1
Base score: 3.5
Base severity: LOW
Vector:
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://www.freerdp.com/2020/06/22/2_1_2-released
N/A
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mjw7-3mq2-996x
N/A
https://github.com/FreeRDP/FreeRDP/commit/b8beb55913471952f92770c90c372139d78c16c0
N/A
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html
vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/
vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/
vendor-advisory
https://usn.ubuntu.com/4481-1/
vendor-advisory
https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html
mailing-list
Hyperlink: http://www.freerdp.com/2020/06/22/2_1_2-released
Resource: N/A
Hyperlink: https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mjw7-3mq2-996x
Resource: N/A
Hyperlink: https://github.com/FreeRDP/FreeRDP/commit/b8beb55913471952f92770c90c372139d78c16c0
Resource: N/A
Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html
Resource:
vendor-advisory
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/
Resource:
vendor-advisory
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/
Resource:
vendor-advisory
Hyperlink: https://usn.ubuntu.com/4481-1/
Resource:
vendor-advisory
Hyperlink: https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html
Resource:
mailing-list
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://www.freerdp.com/2020/06/22/2_1_2-released
x_transferred
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mjw7-3mq2-996x
x_transferred
https://github.com/FreeRDP/FreeRDP/commit/b8beb55913471952f92770c90c372139d78c16c0
x_transferred
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html
vendor-advisory
x_transferred
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/
vendor-advisory
x_transferred
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/
vendor-advisory
x_transferred
https://usn.ubuntu.com/4481-1/
vendor-advisory
x_transferred
https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html
mailing-list
x_transferred
Hyperlink: http://www.freerdp.com/2020/06/22/2_1_2-released
Resource:
x_transferred
Hyperlink: https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mjw7-3mq2-996x
Resource:
x_transferred
Hyperlink: https://github.com/FreeRDP/FreeRDP/commit/b8beb55913471952f92770c90c372139d78c16c0
Resource:
x_transferred
Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html
Resource:
vendor-advisory
x_transferred
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/
Resource:
vendor-advisory
x_transferred
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/
Resource:
vendor-advisory
x_transferred
Hyperlink: https://usn.ubuntu.com/4481-1/
Resource:
vendor-advisory
x_transferred
Hyperlink: https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html
Resource:
mailing-list
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security-advisories@github.com
Published At:22 Jun, 2020 | 22:15
Updated At:07 Nov, 2023 | 03:14

In FreeRDP before version 2.1.2, there is a global OOB read in update_read_cache_bitmap_v3_order. As a workaround, one can disable bitmap cache with -bitmap-cache (default). This is fixed in version 2.1.2.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Secondary3.13.5LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N
Primary2.06.4MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:P
Type: Primary
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Type: Secondary
Version: 3.1
Base score: 3.5
Base severity: LOW
Vector:
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N
Type: Primary
Version: 2.0
Base score: 6.4
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:N/C:P/I:N/A:P
CPE Matches
FreeRDP
freerdp
>>freerdp>>Versions before 2.1.2(exclusive)
cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*
Fedora Project
fedoraproject
>>fedora>>31
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
Fedora Project
fedoraproject
>>fedora>>32
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
openSUSE
opensuse
>>leap>>15.1
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
Canonical Ltd.
canonical
>>ubuntu_linux>>18.04
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:esm:*:*:*
Canonical Ltd.
canonical
>>ubuntu_linux>>20.04
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
Debian GNU/Linux
debian
>>debian_linux>>10.0
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-125Primarysecurity-advisories@github.com
CWE ID: CWE-125
Type: Primary
Source: security-advisories@github.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.htmlsecurity-advisories@github.com
Third Party Advisory
http://www.freerdp.com/2020/06/22/2_1_2-releasedsecurity-advisories@github.com
Release Notes
Vendor Advisory
https://github.com/FreeRDP/FreeRDP/commit/b8beb55913471952f92770c90c372139d78c16c0security-advisories@github.com
Patch
Third Party Advisory
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mjw7-3mq2-996xsecurity-advisories@github.com
Mitigation
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/10/msg00008.htmlsecurity-advisories@github.com
Mailing List
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/security-advisories@github.com
N/A
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/security-advisories@github.com
N/A
https://usn.ubuntu.com/4481-1/security-advisories@github.com
Third Party Advisory
Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html
Source: security-advisories@github.com
Resource:
Third Party Advisory
Hyperlink: http://www.freerdp.com/2020/06/22/2_1_2-released
Source: security-advisories@github.com
Resource:
Release Notes
Vendor Advisory
Hyperlink: https://github.com/FreeRDP/FreeRDP/commit/b8beb55913471952f92770c90c372139d78c16c0
Source: security-advisories@github.com
Resource:
Patch
Third Party Advisory
Hyperlink: https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mjw7-3mq2-996x
Source: security-advisories@github.com
Resource:
Mitigation
Third Party Advisory
Hyperlink: https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html
Source: security-advisories@github.com
Resource:
Mailing List
Third Party Advisory
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/
Source: security-advisories@github.com
Resource: N/A
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/
Source: security-advisories@github.com
Resource: N/A
Hyperlink: https://usn.ubuntu.com/4481-1/
Source: security-advisories@github.com
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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