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CVE Vulnerability Details :
CVE-2022-43552
PUBLISHED
More InfoOfficial Page
Assigner-hackerone
Assigner Org ID-36234546-b8fa-4601-9d6f-f4e334aa8ea1
View Known Exploited Vulnerability (KEV) details
Published At-09 Feb, 2023 | 00:00
Updated At-27 Oct, 2024 | 14:48
Rejected At-
▼CVE Numbering Authority (CNA)

A use after free vulnerability exists in curl <7.87.0. Curl can be asked to *tunnel* virtually all protocols it supports through an HTTP proxy. HTTP proxies can (and often do) deny such tunnel operations. When getting denied to tunnel the specific protocols SMB or TELNET, curl would use a heap-allocated struct after it had been freed, in its transfer shutdown code path.

Affected Products
Vendor
n/a
Product
https://github.com/curl/curl
Versions
Affected
  • Fixed in curl 7.87.0
Problem Types
TypeCWE IDDescription
CWECWE-416Use After Free (CWE-416)
Type: CWE
CWE ID: CWE-416
Description: Use After Free (CWE-416)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://hackerone.com/reports/1764858
N/A
https://security.netapp.com/advisory/ntap-20230214-0002/
N/A
https://support.apple.com/kb/HT213670
N/A
http://seclists.org/fulldisclosure/2023/Mar/17
mailing-list
https://security.gentoo.org/glsa/202310-12
vendor-advisory
Hyperlink: https://hackerone.com/reports/1764858
Resource: N/A
Hyperlink: https://security.netapp.com/advisory/ntap-20230214-0002/
Resource: N/A
Hyperlink: https://support.apple.com/kb/HT213670
Resource: N/A
Hyperlink: http://seclists.org/fulldisclosure/2023/Mar/17
Resource:
mailing-list
Hyperlink: https://security.gentoo.org/glsa/202310-12
Resource:
vendor-advisory
▼Authorized Data Publishers (ADP)
1. CISA ADP Vulnrichment
Affected Products
Problem Types
TypeCWE IDDescription
CWECWE-416CWE-416 Use After Free
Type: CWE
CWE ID: CWE-416
Description: CWE-416 Use After Free
Metrics
VersionBase scoreBase severityVector
3.15.9MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 5.9
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
2. 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://hackerone.com/reports/1764858
x_transferred
https://security.netapp.com/advisory/ntap-20230214-0002/
x_transferred
https://support.apple.com/kb/HT213670
x_transferred
http://seclists.org/fulldisclosure/2023/Mar/17
mailing-list
x_transferred
https://security.gentoo.org/glsa/202310-12
vendor-advisory
x_transferred
Hyperlink: https://hackerone.com/reports/1764858
Resource:
x_transferred
Hyperlink: https://security.netapp.com/advisory/ntap-20230214-0002/
Resource:
x_transferred
Hyperlink: https://support.apple.com/kb/HT213670
Resource:
x_transferred
Hyperlink: http://seclists.org/fulldisclosure/2023/Mar/17
Resource:
mailing-list
x_transferred
Hyperlink: https://security.gentoo.org/glsa/202310-12
Resource:
vendor-advisory
x_transferred
Details not found