Lucene search

K
osvGoogleOSV:CVE-2020-35534
HistorySep 01, 2022 - 6:15 p.m.

CVE-2020-35534

2022-09-0118:15:08
Google
osv.dev
8
libraw
memory corruption
crxfreesubbanddata
cr3 files

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.8%

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.8%