CVE-2022-27775: Infoleak

Published Apr 27, 2022
·
Updated

An information disclosure vulnerability exists in curl 7.65.0 to 7.82.0 are vulnerable that by using an IPv6 address that was in the connection pool but with a different zone id it could reuse a connection instead.

Affected Software

32 affected componentsFixes available
debian/curl
7.64.0-4+deb10u27.64.0-4+deb10u77.74.0-1.3+deb11u97.74.0-1.3+deb11u107.88.1-10+deb12u37.88.1-10+deb12u48.4.0-2
debian/curl<=7.74.0-1.3+deb11u1, <=7.82.0-2
haxx curl>=7.65.0<=7.82.0
Debian Debian Linux=11.0
All of the following
NetApp Hci Bootstrap Os
NetApp Hci Compute Node
NetApp Clustered Data ONTAP
NetApp Solidfire \& Hci Management Node
NetApp Solidfire \& Hci Storage Node
Brocade Fabric Operating System
All of the following
NetApp H300s Firmware
NetApp H300s
All of the following
NetApp H500s Firmware
NetApp H500s
All of the following
NetApp H700s Firmware
NetApp H700s
All of the following
NetApp H410s Firmware
NetApp H410s
Splunk Universal Forwarder>=8.2.0<8.2.12
Splunk Universal Forwarder>=9.0.0<9.0.6
Splunk Universal Forwarder=9.1.0
NetApp Hci Bootstrap Os
NetApp Hci Compute Node
NetApp H300s Firmware
NetApp H300s
NetApp H500s Firmware
NetApp H500s
NetApp H700s Firmware
NetApp H700s
NetApp H410s Firmware
NetApp H410s
Microsoft cm1 curl 7.76.0-9

Event History

Jun 1, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionWeakness
Jun 2, 2022
Data Sourced
via NVD·02:15 PM
DescriptionSeverityWeaknessAffected Software
Jun 14, 2022
Data Sourced
via Microsoft·07:00 AM
DescriptionSeverityWeakness
Data Sourced
via Microsoft·07:00 AM
Affected Software
Updated
via Microsoft·07:00 AM
DescriptionSeverityWeakness
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Frequently Asked Questions

1

What is CVE-2022-27775?

CVE-2022-27775 is an information disclosure vulnerability in curl version 7.65.0 to 7.82.0.

2

How severe is CVE-2022-27775?

CVE-2022-27775 has a severity rating of 7.5 (High).

3

Which software versions are affected by CVE-2022-27775?

Versions 7.65.0 to 7.82.0 of curl are affected by CVE-2022-27775.

4

How can I fix CVE-2022-27775?

To fix CVE-2022-27775, update curl to version 7.88.1-10+deb12u4 or higher.

5

Are there any references for CVE-2022-27775?

Yes, you can find more information about CVE-2022-27775 at the following references: [link1](https://security-tracker.debian.org/tracker/CVE-2022-27775), [link2](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27775), [link3](https://curl.se/docs/CVE-2022-27775.html).

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