What is the severity of CVE-2021-3410?

CVE-2021-3410 is considered to have a high severity due to the potential for local execution of arbitrary code.

How do I fix CVE-2021-3410?

To address CVE-2021-3410, upgrade libcaca to a patched version that resolves the buffer overflow issue.

What systems are affected by CVE-2021-3410?

CVE-2021-3410 affects libcaca version 0.99-beta19 on Debian 9.0 and Fedora versions 34 and 35.

What is the impact of CVE-2021-3410?

The impact of CVE-2021-3410 includes the risk of malicious local users executing arbitrary code within the user context.

Is CVE-2021-3410 exploitable remotely?

CVE-2021-3410 is not exploitable remotely as it requires local access to the affected systems.

Vulnerability/
CVE-2021-3410

high

7.8

CWE

190 119

23/2/2021

3/8/2024

CVE-2021-3410: Integer Overflow

First published: Tue Feb 23 2021(Updated: )

A flaw was found in libcaca v0.99.beta19. A buffer overflow issue in caca_resize function in libcaca/caca/canvas.c may lead to local execution of arbitrary code in the user context.

Credit: patrick@puiterwijk.org

Affected Software	Affected Version	How to fix
libcaca project libcaca	=0.99-beta19
Debian	=9.0
Fedora	=34
Fedora	=35

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2021-3410?
CVE-2021-3410 is considered to have a high severity due to the potential for local execution of arbitrary code.
How do I fix CVE-2021-3410?
To address CVE-2021-3410, upgrade libcaca to a patched version that resolves the buffer overflow issue.
What systems are affected by CVE-2021-3410?
CVE-2021-3410 affects libcaca version 0.99-beta19 on Debian 9.0 and Fedora versions 34 and 35.
What is the impact of CVE-2021-3410?
The impact of CVE-2021-3410 includes the risk of malicious local users executing arbitrary code within the user context.
Is CVE-2021-3410 exploitable remotely?
CVE-2021-3410 is not exploitable remotely as it requires local access to the affected systems.

agent/weakness
agent/type
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/author
agent/references
agent/severity
agent/description
agent/first-publish-date
agent/event
agent/source
agent/softwarecombine
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/libcaca project
canonical/libcaca project libcaca
version/libcaca project libcaca/0.99-beta19
vendor/debian
canonical/debian
version/debian/9.0
vendor/fedoraproject
canonical/fedora
version/fedora/34
version/fedora/35

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Frequently Asked Questions

What is the severity of CVE-2021-3410?
CVE-2021-3410 is considered to have a high severity due to the potential for local execution of arbitrary code.
How do I fix CVE-2021-3410?
To address CVE-2021-3410, upgrade libcaca to a patched version that resolves the buffer overflow issue.
What systems are affected by CVE-2021-3410?
CVE-2021-3410 affects libcaca version 0.99-beta19 on Debian 9.0 and Fedora versions 34 and 35.
What is the impact of CVE-2021-3410?
The impact of CVE-2021-3410 includes the risk of malicious local users executing arbitrary code within the user context.
Is CVE-2021-3410 exploitable remotely?
CVE-2021-3410 is not exploitable remotely as it requires local access to the affected systems.