CVE-2021-45928

libjxl b02d6b9, as used in libvips 8.11 through 8.11.2 and other products, has an out-of-bounds write in jxl::ModularFrameDecoder::DecodeGroup (called from jxl::FrameDecoder::ProcessACGroup and jxl::ThreadPool::RunCallState<jxl::FrameDecoder::ProcessSections).

CVSS v3.0 5.5 MEDIUM
CVSS v2.0 2.1 LOW

5.5^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36456	Exploit Issue Tracking Third Party Advisory
https://github.com/libjxl/libjxl/pull/365	Patch Third Party Advisory
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libvips/OSV-2021-1055.yaml	Exploit Third Party Advisory
https://github.com/libjxl/libjxl/issues/360	Issue Tracking Patch Third Party Advisory
https://github.com/libjxl/libjxl/compare/v0.5...v0.6	Patch Third Party Advisory

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Configurations

Configuration 1 (hide)

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

Information

Published : 2021-12-31 17:15

Updated : 2022-01-12 06:31

NVD link : CVE-2021-45928

Mitre link : CVE-2021-45928

JSON object : View

CWE

CWE-787

Out-of-bounds Write

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Products Affected

libjxl_project

libjxl

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