CVE-2020-35534 — MEDIUM (5.5)

Vulnerability Description

In LibRaw, there is a memory corruption vulnerability within the "crxFreeSubbandData()" function (libraw\src\decoders\crx.cpp) when processing cr3 files.

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Libraw	Libraw	0.20.0

Related Weaknesses (CWE)

CWE-770 CWE-400

References

https://github.com/LibRaw/LibRaw/commit/e41f331e90b383e3208cefb74e006df44bf3a4b8PatchThird Party Advisory
https://github.com/LibRaw/LibRaw/issues/279Issue TrackingPatchThird Party Advisory
https://github.com/LibRaw/LibRaw/commit/e41f331e90b383e3208cefb74e006df44bf3a4b8PatchThird Party Advisory
https://github.com/LibRaw/LibRaw/issues/279Issue TrackingPatchThird Party Advisory

FAQ

What is CVE-2020-35534?

CVE-2020-35534 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In LibRaw, there is a memory corruption vulnerability within the "crxFreeSubbandData()" function (libraw\src\decoders\crx.cpp) when processing cr3 files.

How severe is CVE-2020-35534?

CVE-2020-35534 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-35534?

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