CVE-2021-27804

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-27804
JPEG XL (aka jpeg-xl) through 0.3.2 allows writable memory corruption.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5 /10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
http://packetstormsecurity.com/files/161623/jpeg-xl-0.3.1-Memory-Corruption.html Third Party Advisory
http://seclists.org/fulldisclosure/2021/Mar/2 Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/03/01/3 Mailing List Third Party Advisory
https://gitlab.com/wg1/jpeg-xl/-/tags Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:libjxl_project:libjxl:*:*:*:*:*:*:*:*
History

21 Jun 2021, 13:41

Type Values Removed Values Added
CPE cpe:2.3:a:jpeg:jpeg_xl:*:*:*:*:*:*:*:* cpe:2.3:a:libjxl_project:libjxl:*:*:*:*:*:*:*:*

05 Mar 2021, 20:58

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 7.5
v3 : 9.8
CWE CWE-787
CPE cpe:2.3:a:jpeg:jpeg_xl:*:*:*:*:*:*:*:*
References (MISC) http://packetstormsecurity.com/files/161623/jpeg-xl-0.3.1-Memory-Corruption.html - (MISC) http://packetstormsecurity.com/files/161623/jpeg-xl-0.3.1-Memory-Corruption.html - Third Party Advisory
References (MISC) https://gitlab.com/wg1/jpeg-xl/-/tags - (MISC) https://gitlab.com/wg1/jpeg-xl/-/tags - Third Party Advisory
References (MISC) http://www.openwall.com/lists/oss-security/2021/03/01/3 - (MISC) http://www.openwall.com/lists/oss-security/2021/03/01/3 - Mailing List, Third Party Advisory
References (FULLDISC) http://seclists.org/fulldisclosure/2021/Mar/2 - (FULLDISC) http://seclists.org/fulldisclosure/2021/Mar/2 - Third Party Advisory

03 Mar 2021, 18:15

Type Values Removed Values Added
References
  • (MISC) http://packetstormsecurity.com/files/161623/jpeg-xl-0.3.1-Memory-Corruption.html -

02 Mar 2021, 19:15

Type Values Removed Values Added
References
  • (FULLDISC) http://seclists.org/fulldisclosure/2021/Mar/2 -

02 Mar 2021, 01:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-03-02 01:15

Updated : 2023-12-10 13:41

NVD link : CVE-2021-27804

Mitre link : CVE-2021-27804

CVE.ORG link : CVE-2021-27804

JSON object : View

Products Affected

libjxl_project

  • libjxl
CWE
CWE-787

Out-of-bounds Write