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CVE-2022-43552 (Medium) detected in curlcurl-7_69_1, curlcurl-7_69_1 #40

Open mend-for-github-com[bot] opened 1 year ago

mend-for-github-com[bot] commented 1 year ago

CVE-2022-43552 - Medium Severity Vulnerability

Vulnerable Libraries - curlcurl-7_69_1, curlcurl-7_69_1

Vulnerability Details

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.

Publish Date: 2023-02-09

URL: CVE-2022-43552

CVSS 3 Score Details (5.9)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://security-tracker.debian.org/tracker/CVE-2022-43552

Release Date: 2022-10-22

Fix Resolution: curl-7_87_0

mend-for-github-com[bot] commented 1 year ago

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.