Home/CVE/In libjpeg 1.63, there is a NULL pointer dereference in Component::SubXOf in component.hpp.
CVE

CVE-2022-32201

In libjpeg 1.63, there is a NULL pointer dereference in Component::SubXOf in component.hpp.

In libjpeg 1.63, there is a NULL pointer dereference in Component::SubXOf in component.hpp.

MEDIUM · CVSS 5.5 EPSS 0.00138
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-476NULL Pointer Dereference
▤

Affected Products & Versions

1
libjpeg project libjpegall versions
⚠

Public Exploits & PoCs

1
pocgithub.com · issues/73github.com
▣

Scoring & Timeline

5.5
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD02 Jun 2022 · 02:16 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/thorfdbg/libjpeg/commit/ea6315164b1649ff932a396b7600eac4bffcfabaPatchThird Party Advisory
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