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vulnerabilityCVE-2022-27781
Name
CVE-2022-27781
Source
NVD ( link)Debian ( link)
Description
libcurl provides the `CURLOPT_CERTINFO` option to allow applications torequest details to be returned about a server's certificate chain.Due to an erroneous function, a malicious server could make libcurl built withNSS get stuck in a never-ending busy-loop when trying to retrieve thatinformation.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
curl
Exploitable

Vulnerability Ratings#


7.5
CVSSv31
7.5
CVSSv31
5
CVSSv2
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
8.20.0
Not Affected
buildroot
master
8.21.0
Not Affected
openwrt
master
8.19.0-r2
Not Affected
openwrt
master
8.20.0-r1
Not Affected
openwrt
openwrt-25.12
8.19.0-r2
Not Affected
openwrt
openwrt-25.12
8.14.1-r1
Not Affected
yocto
master
8.20.0
Not Affected
yocto
scarthgap
8.7.1
Not Affected