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osvGoogleOSV:CVE-2020-35533
HistorySep 01, 2022 - 6:15 p.m.

CVE-2020-35533

2022-09-0118:15:08
Google
osv.dev
11
libraw
out-of-bounds read
vulnerability
adobe_copy_pixel
image file
dng.cpp
software

CVSS3

5.5

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

AI Score

6.5

Confidence

Low

EPSS

0.001

Percentile

27.8%

In LibRaw, an out-of-bounds read vulnerability exists within the “LibRaw::adobe_copy_pixel()” function (libraw\src\decoders\dng.cpp) when reading data from the image file.

CVSS3

5.5

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

AI Score

6.5

Confidence

Low

EPSS

0.001

Percentile

27.8%