CVE-2020-12761 — CRITICAL (9.1)

Vulnerability Description

modules/loaders/loader_ico.c in imlib2 1.6.0 has an integer overflow (with resultant invalid memory allocations and out-of-bounds reads) via an icon with many colors in its color map.

CVSS Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Enlightenment	Imlib2	1.6.0

Related Weaknesses (CWE)

CWE-190 CWE-125

References

https://git.enlightenment.org/legacy/imlib2.git/commit/?id=c95f938ff1effaf91729cPatchThird Party Advisory
https://git.enlightenment.org/legacy/imlib2.git/commit/?id=c95f938ff1effaf91729cPatchThird Party Advisory

FAQ

What is CVE-2020-12761?

CVE-2020-12761 is a vulnerability with a CVSS score of 9.1 (CRITICAL). modules/loaders/loader_ico.c in imlib2 1.6.0 has an integer overflow (with resultant invalid memory allocations and out-of-bounds reads) via an icon with many colors in its color map.

How severe is CVE-2020-12761?

CVE-2020-12761 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-12761?

Check the references section above for vendor advisories and patch information. Affected products include: Enlightenment Imlib2.