CVE-2021-44956

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-44956
Two Heap based buffer overflow vulnerabilities exist in ffjpeg through 01.01.2021. It is similar to CVE-2020-23852. Issues that are in the jfif_decode function at ffjpeg/src/jfif.c (line 552) could cause a Denial of Service by using a crafted jpeg file.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://github.com/rockcarry/ffjpeg/issues/43 Exploit Issue Tracking Third Party Advisory
https://github.com/rockcarry/ffjpeg/issues/43 Exploit Issue Tracking Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:rockcarry:ffjpeg:*:*:*:*:*:*:*:*
History

21 Nov 2024, 06:31

Type Values Removed Values Added
References () https://github.com/rockcarry/ffjpeg/issues/43 - Exploit, Issue Tracking, Third Party Advisory () https://github.com/rockcarry/ffjpeg/issues/43 - Exploit, Issue Tracking, Third Party Advisory

17 Aug 2023, 14:09

Type Values Removed Values Added
CPE cpe:2.3:a:ffjpeg_project:ffjpeg:*:*:*:*:*:*:*:* cpe:2.3:a:rockcarry:ffjpeg:*:*:*:*:*:*:*:*

11 Feb 2022, 17:01

Type Values Removed Values Added
CWE CWE-787
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 6.5
References (MISC) https://github.com/rockcarry/ffjpeg/issues/43 - (MISC) https://github.com/rockcarry/ffjpeg/issues/43 - Exploit, Issue Tracking, Third Party Advisory
CPE cpe:2.3:a:ffjpeg_project:ffjpeg:*:*:*:*:*:*:*:*

08 Feb 2022, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-02-08 15:15

Updated : 2024-11-21 06:31

NVD link : CVE-2021-44956

Mitre link : CVE-2021-44956

CVE.ORG link : CVE-2021-44956

JSON object : View

Products Affected

rockcarry

  • ffjpeg
CWE
CWE-787

Out-of-bounds Write