Vulnerability CVE-2021-3410
Published: 2021-02-23   Modified: 2021-02-24

Description:
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.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:L/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.6/10
6.4/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Libcaca project -> Libcaca 

 References:
https://bugzilla.redhat.com/show_bug.cgi?id=1928437
https://github.com/cacalabs/libcaca/issues/52
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