CVE-2022-31796
MEDIUM
6.5
CVSS Score
Published: May 29, 2022 at 04:37 PM UTC
Updated: June 17, 2026 at 04:46 AM UTC
1 product affected across 1 vendorLibjpeg
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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.9%
Description
libjpeg 1.63 has a heap-based buffer over-read in HierarchicalBitmapRequester::FetchRegion in hierarchicalbitmaprequester.cpp because the MCU size can be different between allocation and use.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/thorfdbg/libjpeg/commit/187035b9726710b4fe11d565c7808975c930895dx_refsource_MISCThird Party Advisory
Source: [email protected]
https://github.com/thorfdbg/libjpeg/issues/71CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-125
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