PT-2021-13567 · Curl+1 · Curl+1

Xingwei Lin · Published 2021-02-01 · Updated 2021-04-09 · CVE-2021-1778

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: curl (affected versions not specified)

Description: An out-of-bounds read issue existed in the curl, which was addressed with improved bounds checking. Processing a maliciously crafted image may lead to a denial of service.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2021-1778

Affected Products

Apple Macos

Curl

References · 8

• https://support.apple.com/en-us/HT212148 · Vendor Advisory
• https://support.apple.com/en-us/HT212147 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-1778 · Security Note
• https://support.apple.com/en-us/HT212149 · Vendor Advisory
• https://support.apple.com/en-us/HT212146 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-1778 · Vendor Advisory
• https://support.apple.com/en-us/103124 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1778 · Note