CVE-2020-35534

2022-09-0118:15:08

CWE-400

CWE-770

redhat

web.nvd.nist.gov

cve-2020-35534

memory corruption

libraw

crxfreesubbanddata

cr3 files

nvd

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

5.5

Confidence

High

EPSS

0.001

Percentile

23.6%

JSON

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

Affected configurations

Nvd

Vulners

Node

librawlibrawMatch0.20.0-

librawlibrawMatch0.20.0rc2

librawlibrawMatch0.20.1

librawlibrawMatch0.20.2

librawlibrawMatch0.21.0beta1

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:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
libraw	libraw	*	cpe:2.3:a:libraw:libraw::::::::
libraw	libraw	*	cpe:2.3:a:libraw:libraw::::::::
libraw	libraw	*	cpe:2.3:a:libraw:libraw::::::::
libraw	libraw	*	cpe:2.3:a:libraw:libraw::::::::
libraw	libraw	*	cpe:2.3:a:libraw:libraw::::::::

CNA Affected

[
  {
    "product": "LibRaw",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "LibRaw 0.21-Beta1, LibRaw 0.20.2, LibRaw 0.20.1, LibRaw 0.20.0, LibRaw 0.20-RC2"
      }
    ]
  }
]