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Vulnerability Details :

CVE-2023-2618

Summary
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
Published At-10 May, 2023 | 05:31
Updated At-02 Aug, 2024 | 06:26
Rejected At-
Credits

OpenCV wechat_qrcode Module decoded_bit_stream_parser.cpp decodeHanziSegment memory leak

A vulnerability, which was classified as problematic, has been found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this issue is the function DecodedBitStreamParser::decodeHanziSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to memory leak. The attack may be launched remotely. The name of the patch is 2b62ff6181163eea029ed1cab11363b4996e9cd6. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-228548.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:VulDB
Assigner Org ID:1af790b2-7ee1-4545-860a-a788eba489b5
Published At:10 May, 2023 | 05:31
Updated At:02 Aug, 2024 | 06:26
Rejected At:
▼CVE Numbering Authority (CNA)
OpenCV wechat_qrcode Module decoded_bit_stream_parser.cpp decodeHanziSegment memory leak

A vulnerability, which was classified as problematic, has been found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this issue is the function DecodedBitStreamParser::decodeHanziSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to memory leak. The attack may be launched remotely. The name of the patch is 2b62ff6181163eea029ed1cab11363b4996e9cd6. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-228548.

Affected Products
Vendor
OpenCV
Product
wechat_qrcode Module
Versions
Affected
  • 4.0
  • 4.1
  • 4.2
  • 4.3
  • 4.4
  • 4.5
  • 4.6
  • 4.7
Problem Types
TypeCWE IDDescription
CWECWE-401CWE-401 Memory Leak
Type: CWE
CWE ID: CWE-401
Description: CWE-401 Memory Leak
Metrics
VersionBase scoreBase severityVector
3.15.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
3.05.3MEDIUM
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
2.05.0N/A
AV:N/AC:L/Au:N/C:N/I:N/A:P
Version: 3.1
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Version: 3.0
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Version: 2.0
Base score: 5.0
Base severity: N/A
Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
finder
Linkai Zheng
analyst
NanoApe (VulDB User)
Timeline
EventDate
Advisory disclosed2023-05-10 00:00:00
CVE reserved2023-05-10 00:00:00
VulDB entry created2023-05-10 02:00:00
VulDB entry last update2023-06-02 07:57:43
Event: Advisory disclosed
Date: 2023-05-10 00:00:00
Event: CVE reserved
Date: 2023-05-10 00:00:00
Event: VulDB entry created
Date: 2023-05-10 02:00:00
Event: VulDB entry last update
Date: 2023-06-02 07:57:43
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/?id.228548
vdb-entry
technical-description
https://vuldb.com/?ctiid.228548
signature
permissions-required
https://github.com/opencv/opencv_contrib/pull/3484
issue-tracking
https://github.com/opencv/opencv_contrib/pull/3484/commits/2b62ff6181163eea029ed1cab11363b4996e9cd6
issue-tracking
patch
Hyperlink: https://vuldb.com/?id.228548
Resource:
vdb-entry
technical-description
Hyperlink: https://vuldb.com/?ctiid.228548
Resource:
signature
permissions-required
Hyperlink: https://github.com/opencv/opencv_contrib/pull/3484
Resource:
issue-tracking
Hyperlink: https://github.com/opencv/opencv_contrib/pull/3484/commits/2b62ff6181163eea029ed1cab11363b4996e9cd6
Resource:
issue-tracking
patch
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/?id.228548
vdb-entry
technical-description
x_transferred
https://vuldb.com/?ctiid.228548
signature
permissions-required
x_transferred
https://github.com/opencv/opencv_contrib/pull/3484
issue-tracking
x_transferred
https://github.com/opencv/opencv_contrib/pull/3484/commits/2b62ff6181163eea029ed1cab11363b4996e9cd6
issue-tracking
patch
x_transferred
Hyperlink: https://vuldb.com/?id.228548
Resource:
vdb-entry
technical-description
x_transferred
Hyperlink: https://vuldb.com/?ctiid.228548
Resource:
signature
permissions-required
x_transferred
Hyperlink: https://github.com/opencv/opencv_contrib/pull/3484
Resource:
issue-tracking
x_transferred
Hyperlink: https://github.com/opencv/opencv_contrib/pull/3484/commits/2b62ff6181163eea029ed1cab11363b4996e9cd6
Resource:
issue-tracking
patch
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cna@vuldb.com
Published At:10 May, 2023 | 06:15
Updated At:17 May, 2024 | 02:23

A vulnerability, which was classified as problematic, has been found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this issue is the function DecodedBitStreamParser::decodeHanziSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to memory leak. The attack may be launched remotely. The name of the patch is 2b62ff6181163eea029ed1cab11363b4996e9cd6. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-228548.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Secondary3.15.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Secondary2.05.0MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Type: Primary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Type: Secondary
Version: 2.0
Base score: 5.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CPE Matches
opencv
opencv
>>opencv>>Versions from 4.5.2(inclusive) to 4.8.0(exclusive)
cpe:2.3:a:opencv:opencv:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-401Primarycna@vuldb.com
CWE ID: CWE-401
Type: Primary
Source: cna@vuldb.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/opencv/opencv_contrib/pull/3484cna@vuldb.com
Patch
https://github.com/opencv/opencv_contrib/pull/3484/commits/2b62ff6181163eea029ed1cab11363b4996e9cd6cna@vuldb.com
Patch
https://vuldb.com/?ctiid.228548cna@vuldb.com
Permissions Required
https://vuldb.com/?id.228548cna@vuldb.com
Third Party Advisory
Hyperlink: https://github.com/opencv/opencv_contrib/pull/3484
Source: cna@vuldb.com
Resource:
Patch
Hyperlink: https://github.com/opencv/opencv_contrib/pull/3484/commits/2b62ff6181163eea029ed1cab11363b4996e9cd6
Source: cna@vuldb.com
Resource:
Patch
Hyperlink: https://vuldb.com/?ctiid.228548
Source: cna@vuldb.com
Resource:
Permissions Required
Hyperlink: https://vuldb.com/?id.228548
Source: cna@vuldb.com
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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