Lucene search

K
cve[email protected]CVE-2020-35532
HistorySep 01, 2022 - 6:15 p.m.

CVE-2020-35532

2022-09-0118:15:00
CWE-125
web.nvd.nist.gov
53
5
cve-2020-35532
nvd
libraw
out-of-bounds read vulnerability
simple_decode_row
image
row_stride
security
exploit

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

5.4 Medium

AI Score

Confidence

High

1.9 Low

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

24.9%

In LibRaw, an out-of-bounds read vulnerability exists within the “simple_decode_row()” function (libraw\src\x3f\x3f_utils_patched.cpp) which can be triggered via an image with a large row_stride field.

VendorProductVersionCPE
librawlibraw*cpe:2.3:a:libraw:libraw:*:*:*:*:*:*:*:*
librawlibraw*cpe:2.3:a:libraw:libraw:*:*:*:*:*:*:*:*
librawlibraw*cpe:2.3:a:libraw:libraw:*:*:*:*:*:*:*:*
librawlibraw*cpe:2.3:a:libraw:libraw:*:*:*:*:*:*:*:*
librawlibraw*cpe:2.3:a:libraw:libraw:*:*:*:*:*:*:*:*

Social References

More

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

5.4 Medium

AI Score

Confidence

High

1.9 Low

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

24.9%