CVE-2022-31796

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.
Configurations

Configuration 1 (hide)

cpe:2.3:a:jpeg:libjpeg:1.63:*:*:*:*:*:*:*

History

21 Nov 2024, 07:05

Type Values Removed Values Added
References () https://github.com/thorfdbg/libjpeg/commit/187035b9726710b4fe11d565c7808975c930895d - Patch, Third Party Advisory () https://github.com/thorfdbg/libjpeg/commit/187035b9726710b4fe11d565c7808975c930895d - Patch, Third Party Advisory
References () https://github.com/thorfdbg/libjpeg/issues/71 - Third Party Advisory () https://github.com/thorfdbg/libjpeg/issues/71 - Third Party Advisory

13 Jun 2022, 14:24

Type Values Removed Values Added
References (MISC) https://github.com/thorfdbg/libjpeg/commit/187035b9726710b4fe11d565c7808975c930895d - (MISC) https://github.com/thorfdbg/libjpeg/commit/187035b9726710b4fe11d565c7808975c930895d - Patch, Third Party Advisory
References (MISC) https://github.com/thorfdbg/libjpeg/issues/71 - (MISC) https://github.com/thorfdbg/libjpeg/issues/71 - Third Party Advisory
CWE CWE-125
CVSS v2 : unknown
v3 : unknown
v2 : 4.3
v3 : 6.5
CPE cpe:2.3:a:jpeg:libjpeg:1.63:*:*:*:*:*:*:*

02 Jun 2022, 14:53

Type Values Removed Values Added
New CVE

Information

Published : 2022-06-02 14:15

Updated : 2024-11-21 07:05


NVD link : CVE-2022-31796

Mitre link : CVE-2022-31796

CVE.ORG link : CVE-2022-31796


JSON object : View

Products Affected

jpeg

  • libjpeg
CWE
CWE-125

Out-of-bounds Read