CVE-2021-36692

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-36692
libjxl v0.3.7 is affected by a Divide By Zero in issue in lib/extras/codec_apng.cc jxl::DecodeImageAPNG(). When encoding a malicous APNG file using cjxl, an attacker can trigger a denial of service.

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/libjxl/libjxl/commit/7dfa400ded53919d986c5d3d23446a09e0cf481b Patch Third Party Advisory
https://github.com/libjxl/libjxl/issues/308 Exploit Issue Tracking Third Party Advisory
https://github.com/libjxl/libjxl/pull/313 Patch Third Party Advisory
https://github.com/libjxl/libjxl/commit/7dfa400ded53919d986c5d3d23446a09e0cf481b Patch Third Party Advisory
https://github.com/libjxl/libjxl/issues/308 Exploit Issue Tracking Third Party Advisory
https://github.com/libjxl/libjxl/pull/313 Patch Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:libjxl_project:libjxl:0.3.7:*:*:*:*:*:*:*
History

21 Nov 2024, 06:13

Type Values Removed Values Added
References () https://github.com/libjxl/libjxl/commit/7dfa400ded53919d986c5d3d23446a09e0cf481b - Patch, Third Party Advisory () https://github.com/libjxl/libjxl/commit/7dfa400ded53919d986c5d3d23446a09e0cf481b - Patch, Third Party Advisory
References () https://github.com/libjxl/libjxl/issues/308 - Exploit, Issue Tracking, Third Party Advisory () https://github.com/libjxl/libjxl/issues/308 - Exploit, Issue Tracking, Third Party Advisory
References () https://github.com/libjxl/libjxl/pull/313 - Patch, Third Party Advisory () https://github.com/libjxl/libjxl/pull/313 - Patch, Third Party Advisory

07 Sep 2021, 20:23

Type Values Removed Values Added
References (MISC) https://github.com/libjxl/libjxl/commit/7dfa400ded53919d986c5d3d23446a09e0cf481b - (MISC) https://github.com/libjxl/libjxl/commit/7dfa400ded53919d986c5d3d23446a09e0cf481b - Patch, Third Party Advisory
References (MISC) https://github.com/libjxl/libjxl/pull/313 - (MISC) https://github.com/libjxl/libjxl/pull/313 - Patch, Third Party Advisory
References (MISC) https://github.com/libjxl/libjxl/issues/308 - (MISC) https://github.com/libjxl/libjxl/issues/308 - Exploit, Issue Tracking, Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 6.5
CPE cpe:2.3:a:libjxl_project:libjxl:0.3.7:*:*:*:*:*:*:*
CWE CWE-369

30 Aug 2021, 21:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-08-30 21:15

Updated : 2024-11-21 06:13

NVD link : CVE-2021-36692

Mitre link : CVE-2021-36692

CVE.ORG link : CVE-2021-36692

JSON object : View

Products Affected

libjxl_project

  • libjxl
CWE
CWE-369

Divide By Zero