Vulnerability CVE-2021-32815

Vulnerability Name:

CVE-2021-32815 (CCN-207130)

Assigned:

2021-08-07

Published:

2021-08-07

Updated:

2023-03-01

Summary:

CVSS v3 Severity:

5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
4.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): Required
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): High

5.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
4.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): Required
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): High

CVSS v2 Severity:

4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Medium Authentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Partial

4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:N/I:N/A:C)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Complete

Vulnerability Consequences:

Denial of Service

References:

Source: MITRE
Type: CNA
CVE-2021-32815

Source: XF
Type: UNKNOWN
exiv2-cve202132815-dos(207130)

Source: security-advisories@github.com
Type: Patch, Third Party Advisory
security-advisories@github.com

Source: CCN
Type: Exiv2 GIT Repository
Denial of service due to assertion failure in crwimage_int.cpp

Source: security-advisories@github.com
Type: Third Party Advisory
security-advisories@github.com

Source: security-advisories@github.com
Type: Mailing List, Third Party Advisory
security-advisories@github.com

Source: security-advisories@github.com
Type: Mailing List, Third Party Advisory
security-advisories@github.com

Source: security-advisories@github.com
Type: Mailing List, Third Party Advisory
security-advisories@github.com

Vulnerable Configuration:

Configuration CCN 1:

cpe:/a:exiv2:exiv2:0.27.1:*:*:*:*:*:*:*

OR cpe:/a:exiv2:exiv2:0.27.2:*:*:*:*:*:*:*

OR cpe:/a:exiv2:exiv2:0.27.4:rc1:*:*:*:*:*:*

OR cpe:/a:exiv2:exiv2:0.27.3:-:*:*:*:*:*:*

OR cpe:/a:exiv2:exiv2:0.27.4:rc1:*:*:*:*:*:*

Denotes that component is vulnerable

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