CVE-2022-32208: Input Validation

Published Jun 20, 2022
·
Updated

A vulnerability was found in curl. This issue occurs because it mishandles message verification failures when curl does FTP transfers secured by krb5. This flaw makes it possible for a Man-in-the-middle attack to go unnoticed and allows data injection into the client.

Other sources

Accelerate Framework. A memory consumption issue was addressed with improved memory handling.

— Apple

APFS. An access issue was addressed with improved access restrictions.

— Apple

Apple Neural Engine. The issue was addressed with improved memory handling.

— Apple

AppleAVD. A memory corruption issue was addressed with improved state management.

— Apple

AppleAVD. This issue was addressed with improved checks.

— Apple

Credit

CVE-2022-32205, CVE-2022-32206, CVE-2022-32207, CVE-2022-32208, Arsenii Kostromin (0x3c3e), Kshitij Kumar(Crowdstrike), Jai Musunuri(Crowdstrike), Sergii Kryvoblotskyi(MacPaw Inc), Linus Henze(Pinauten GmbH), Tommy Muir@@Muirey03, Jiří Vinopal@@vinopaljiri(Check Point Research), Sonali Luthar(the University of Virginia), Michael Liao(the University of Illinois at Urbana), Rohan Pahwa(Rutgers University), (University of Florida), Bao Nguyen(University of Florida), Bistrit Dahal, Csaba Fitzl@@theevilbit(Offensive Security), Wojciech Reguła(SecuRing), Ron Masas (breakpoint.sh)(BreakPoint Technologies LTD), Pan ZhenPeng@@Peterpan0927, Asahi Lina@@LinaAsahi, Yutao Wang@@Jack, Yu Zhou@@yuzhou6666, Evgeny Legerov(Intevydis), Joshua Jones, Yiğit Can YILMAZ@@yilmazcanyigit, Mickey Jin@@patch1t, CVE-2022-1622, Antonio Zekic@@antoniozekic, Peter Pan ZhenPeng(STAR Labs), Tingting Yin(Tsinghua University), Zweig(Kunlun Lab), Ian Beer(Google Project Zero), Tim Michaud@@TimGMichaud(Moveworks), Xinru Chi(Pangu Lab), John Aakerblom@@jaakerblom, Wojciech Reguła@@_r3ggi(SecuRing), Ron Masas(breakpointhq), an anonymous researcher, Xingwei Lin@@xwlin_roy(Ant Security Light), Yinyi Wu(Ant Security Light), CVE-2021-39537, CVE-2022-29458, Gustav Hansen(WithSecure), Ubeydullah Sümer, Mickey Jin@@patch1t(Trend Micro), Ezekiel Elin, Ashwani Rajput(Nagarro Software Pvt), Srijan Shivam Mishra(The Hack Report), Jugal Goradia(Aastha Technologies), Evan Ricafort (evanricafort.com)(Invalid Web Security), Shesha Sai C (linkedin.com/in/shesha-sai-c-18585b125)(Pune), (Pune), Amod Raghunath Patwardhan(Pune), India, CVE-2022-28739, Rohit Chatterjee(University of Illinois Urbana), Justin Bui@@slyd0g(Snowflake), Cristian Dinca(Tudor Vianu National High School of Computer Science of), Om kothawade(Zaprico Digital), Andrew Goldberg(The McCombs School of Business), The University(Texas at Austin), Felix Poulin-Belanger, CVE-2021-36690, Adam Chester(TrustedSec), Thijs Alkemade@@xnyhps(Computest Sector 7), CVE-2022-0261, CVE-2022-0318, CVE-2022-0319, CVE-2022-0351, CVE-2022-0359, CVE-2022-0361, CVE-2022-0368, CVE-2022-0392, CVE-2022-0554, CVE-2022-0572, CVE-2022-0629, CVE-2022-0685, CVE-2022-0696, CVE-2022-0714, CVE-2022-0729, CVE-2022-0943, CVE-2022-1381, CVE-2022-1420, CVE-2022-1725, CVE-2022-1616, CVE-2022-1619, CVE-2022-1620, CVE-2022-1621, CVE-2022-1629, CVE-2022-1674, CVE-2022-1733, CVE-2022-1735, CVE-2022-1769, CVE-2022-1927, CVE-2022-1942, CVE-2022-1968, CVE-2022-1851, CVE-2022-1897, CVE-2022-1898, CVE-2022-1720, CVE-2022-2000, CVE-2022-2042, CVE-2022-2124, CVE-2022-2125, CVE-2022-2126, Francisco Alonso@@revskills, P1umer@@p1umer, afang@@afang5472, xmzyshypnc@@xmzyshypnc1, Jeonghoon Shin at Theori@@singi21a(Trend Micro Zero Day Initiative), Jihwan Kim@@gPayl0ad, Dohyun Lee@@l33d0hyun, Dohyun Lee@@l33d0hyun(SSD Labs), Abdulrahman Alqabandi(Microsoft Browser Vulnerability Research), Ryan Shin(IAAI SecLab at Korea University), Dohyun Lee@@l33d0hyun(DNSLab at Korea University), Wonyoung Jung@@nonetype_pwn(KAIST Hacking Lab), Yonghwi Jin at Theori@@jinmo123(Trend Micro Zero Day Initiative), 楼梦想改造家@@18(DBAppSecurity's WeBin lab), @@jq0904(DBAppSecurity's WeBin lab), Jeff Johnson, Wang Yu(Cyberserval), Evgeny Legerov, Yinyi Wu(Google Project Zero), ABC Research s.r.o(Google Project Zero), Natalie Silvanovich(Google Project Zero), Tommaso Bianco@@cutesmilee__, Antonio Zekic@@antoniozekic(Google Project Zero), Koh M. Nakagawa(FFRI Security Inc), Anonymous(Trend Micro Zero Day Initiative), ABC Research s.r.o., Jonathan Bar Or(Microsoft), Jonathan Zhang(Open Computing Facility), David Hoyt(Hoyt LLC), Guilherme Rambo(Best Buddy Apps), Halle Winkler@@hallewinkler(Politepix), Thijs Alkemade(Computest Sector 7), Arsenii Kostromin, Mohamed Ghannam@@_simo36, ryuzaki

Affected Software

41 affected componentsFixes available
redhat/jbcs-httpd24-curl<0:7.86.0-2.el8
0:7.86.0-2.el8
redhat/jbcs-httpd24-curl<0:7.86.0-2.el7
0:7.86.0-2.el7
redhat/curl<0:7.61.1-22.el8_6.4
0:7.61.1-22.el8_6.4
redhat/curl<0:7.76.1-14.el9_0.5
0:7.76.1-14.el9_0.5
debian/curl<=7.64.0-4+deb10u2
7.64.0-4+deb10u77.74.0-1.3+deb11u97.74.0-1.3+deb11u107.88.1-10+deb12u37.88.1-10+deb12u48.4.0-2
redhat/curl<7.84.0
7.84.0
Apple macOS Ventura<13
13
haxx curl>=7.16.4<7.84.0
Fedoraproject Fedora=35
Debian Debian Linux=10.0
Debian Debian Linux=11.0
NetApp Clustered Data ONTAP
NetApp Element Software
NetApp Hci Management Node
NetApp Solidfire
NetApp 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
Apple macOS<13.0
All of the following
NetApp Hci Compute Node
NetApp Bootstrap Os
All of the following
NetApp H300s
NetApp H300s Firmware
All of the following
NetApp H500s
NetApp H500s Firmware
All of the following
NetApp H700s
NetApp H700s Firmware
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
Microsoft cbl2 curl 7.84.0-1
Patch available
Microsoft cm1 curl 7.84.0-1
Patch available

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade redhat/jbcs-httpd24-curl to a version that resolves this vulnerability.

    Fixed in 0:7.86.0-2.el8
  2. Upgrade

    Upgrade redhat/jbcs-httpd24-curl to a version that resolves this vulnerability.

    Fixed in 0:7.86.0-2.el7
  3. Upgrade

    Upgrade redhat/curl to a version that resolves this vulnerability.

    Fixed in 0:7.61.1-22.el8_6.4
  4. Upgrade

    Upgrade redhat/curl to a version that resolves this vulnerability.

    Fixed in 0:7.76.1-14.el9_0.5
  5. Upgrade

    Upgrade debian/curl to a version that resolves this vulnerability.

    Fixed in 7.64.0-4+deb10u7Fixed in 7.74.0-1.3+deb11u9Fixed in 7.74.0-1.3+deb11u10Fixed in 7.88.1-10+deb12u3Fixed in 7.88.1-10+deb12u4Fixed in 8.4.0-2
  6. Upgrade

    Upgrade macOS Ventura to a version that resolves this vulnerability.

    Fixed in 13
  7. Upgrade

    Upgrade redhat/curl to a version that resolves this vulnerability.

    Fixed in 7.84.0
  8. Upgrade

    Upgrade curl to a version that resolves this vulnerability.

    Fixed in 7.84.0
  9. Configuration

    Remove the additional entitlements referenced by the issue that allowed improper access; this was addressed by removing additional entitlements.

    third-party apps sandbox entitlements = removed
  10. Compensating control

    Harden network communications to reduce exposure to Man-in-the-Middle attacks (the vulnerability allows MITM to go unnoticed and inject data to the client) until the curl update to 7.84.0 is applied.

Event History

Jun 20, 2022
Data Sourced
via Red Hat·02:10 PM
DescriptionSeverityAffected Software
Jun 27, 2022
CVE Published
12:00 AM
Jul 7, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionWeakness
Jul 19, 2022
Data Sourced
via Microsoft·07:00 AM
DescriptionSeverityWeakness
Data Sourced
via Microsoft·07:00 AM
Affected Software
Updated
via Microsoft·07:00 AM
Affected Software
Updated
via Microsoft·07:00 AM
DescriptionSeverityWeakness

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

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Frequently Asked Questions

1

What is the vulnerability ID of this issue?

The vulnerability ID is CVE-2022-32208.

2

What is the severity of CVE-2022-32208?

The severity of CVE-2022-32208 is medium with a CVSS score of 5.3.

3

How does CVE-2022-32208 occur?

CVE-2022-32208 occurs because curl mishandles message verification failures when doing FTP transfers secured by krb5, allowing a Man-in-the-middle attack and data injection into the client.

4

Which software is affected by CVE-2022-32208?

The software affected by CVE-2022-32208 includes curl version 7.84.0, jbcs-httpd24-curl versions 0:7.86.0-2.el8 and 0:7.86.0-2.el7, curl version 7.61.1-22.el8_6, curl version 7.76.1-14.el9_0, Apple macOS Ventura version up to 13, and curl versions 7.64.0-4+deb10u6, 7.74.0-1.3+deb11u7, 7.88.1-10, 7.88.1-10+deb12u1, 7.88.1-11, and 8.2.1-1.

5

How can I fix CVE-2022-32208?

To fix CVE-2022-32208, update to curl version 7.84.0 or later.

Company

Resources

Contact

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