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nvd[email protected]NVD:CVE-2022-31796
HistoryJun 02, 2022 - 2:15 p.m.

CVE-2022-31796

2022-06-0214:15:58
CWE-125
[email protected]
web.nvd.nist.gov
2
libjpeg
buffer over-read
vulnerability
heap-based
hierarchicalbitmaprequester
mcu size
allocation

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

39.2%

JSON

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.

Affected configurations

Nvd
Node
jpeglibjpegMatch1.63
VendorProductVersionCPE
jpeglibjpeg1.63cpe:2.3:a:jpeg:libjpeg:1.63:*:*:*:*:*:*:*

Related

cve 1
veracode 1
debiancve 1
cvelist 1
ubuntucve 1
prion 1
osv 1
cve
cve
CVE-2022-31796
2022-06-02 14:15:58
veracode
veracode
Buffer Overflow
2022-06-03 04:06:27
debiancve
debiancve
CVE-2022-31796
2022-06-02 14:15:58
cvelist
cvelist
CVE-2022-31796
2022-05-29 16:37:32
ubuntucve
ubuntucve
CVE-2022-31796
2022-06-02 00:00:00
prion
prion
Heap overflow
2022-06-02 14:15:00
osv
osv
CVE-2022-31796
2022-06-02 14:15:58

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

39.2%

JSON
Related for NVD:CVE-2022-31796
cve1veracode1debiancve1cvelist1ubuntucve1prion1osv1