medium
6.5
CWE
200 125 119
Advisory Published
CVE Published
Updated

CVE-2023-32360: Infoleak

First published: Tue Dec 06 2022(Updated: )

A vulnerability was found in OpenPrinting CUPS. Unauthorized users are permitted to fetch documents over local or remote networks, leading to confidentiality breach.

Credit: Gerhard Muth product-security@apple.com James Duffy (mangoSecure) Kirin @Pwnrin Adam M. Mickey Jin @patch1t Dimitrios Tatsis Cisco TalosZitong Wu (吴梓桐) Zhuhai NoMeysam Firouzi @R00tkitSMM Mbition MercedesMeysam Firouzi @R00tkitsmm Trend Micro Zero Day Initiativehou xuewei vmk msu @p1ay8y3ar CertiK SkyFall Team Pinauten GmbHLinus Henze Pinauten GmbH08Tc3wBB JamfAdam Doupé ASU SEFCOMEloi Benoist-Vanderbeken @elvanderb SynacktivWojciech Reguła @_r3ggi SecuRingOSS-Fuzz Google Project ZeroNed Williamson Google Project ZeroJonathan Bar Or MicrosoftAnurag Bohra Microsoft MicrosoftMichael Pearse MicrosoftThijs Alkemade @xnyhps Computest Sector 7Gergely Kalman @gergely_kalman Michael DePlante @izobashi Trend Micro Zero Day InitiativeThijs Alkemade Computest Sector 7Jonathan Fritz Arsenii Kostromin (0x3c3e) Julian Szulc Holger Fuhrmannek Deutsche Telekom Security GmbH on behalf of BSIYiğit Can YILMAZ @yilmazcanyigit FFRI Security IncKoh M. Nakagawa FFRI Security IncKirin @Pwnrin Offensive SecurityJeff Johnson (underpassapp.com) Offensive Security Offensive SecurityCsaba Fitzl @theevilbit Offensive SecurityWenchao Li Alibaba GroupXiaolong Bai Alibaba GroupMickey Jin @patch1t Tencent Security Xuanwu LabZhipeng Huo @R3dF09 Tencent Security Xuanwu Lab an anonymous researcher Khiem Tran Gergely Kalman @gergely_kalman SecuRing SecuRingWojciech Reguła SecuRingYiğit Can YILMAZ @yilmazcanyigit CVE-2023-22809 Satish Panduranga Ivan Fratric Google Project ZeroWojciech Regula SecuRingIgnacio Sanmillan @ulexec Clément Lecigne Google's Threat Analysis GroupDonncha Ó Cearbhaill Amnesty InternationalPan ZhenPeng @Peterpan0927 STAR Labs SG PteSergii Kryvoblotskyi MacPaw IncABC Research s.r.o.

Affected SoftwareAffected VersionHow to fix
redhat/cups<1:1.6.3-52.el7_9
1:1.6.3-52.el7_9
redhat/cups<1:2.2.6-51.el8_8.1
1:2.2.6-51.el8_8.1
redhat/cups<1:2.2.6-28.el8_1.2
1:2.2.6-28.el8_1.2
redhat/cups<1:2.2.6-33.el8_2.2
1:2.2.6-33.el8_2.2
redhat/cups<1:2.2.6-38.el8_4.2
1:2.2.6-38.el8_4.2
redhat/cups<1:2.2.6-45.el8_6.3
1:2.2.6-45.el8_6.3
redhat/cups<1:2.3.3op2-16.el9_2.1
1:2.3.3op2-16.el9_2.1
redhat/cups<1:2.3.3op2-13.el9_0.2
1:2.3.3op2-13.el9_0.2
debian/cups<=2.2.10-6+deb10u6<=2.3.3op2-3+deb11u2
2.2.10-6+deb10u9
2.3.3op2-3+deb11u6
2.4.2-3+deb12u5
2.4.7-1
2.4.7-1.2
redhat/cups<2.4.3
2.4.3
ubuntu/cups<2.2.7-1ubuntu2.10+
2.2.7-1ubuntu2.10+
ubuntu/cups<2.3.1-9ubuntu1.5
2.3.1-9ubuntu1.5
ubuntu/cups<2.4.1
2.4.1
ubuntu/cups<2.4.2-3ubuntu2.4
2.4.2-3ubuntu2.4
ubuntu/cups<2.1.3-4ubuntu0.11+
2.1.3-4ubuntu0.11+
Apple macOS<11.7.7
11.7.7
macOS<12.6.6
12.6.6
macOS Ventura<13.4
13.4
IBM Security QRadar<=7.5 - 7.5.0 UP8 IF01
macOS>=11.0<11.7.7
macOS>=12.0.0<12.6.6
macOS>=13.0<13.4

Remedy

The user can either set 'PreserveJobFiles No' in cupsd.conf which will completely shut off the saving the job files, thereby preventing the attacker to get a file or restrict access in firewall and in cupsd to trusted users.

Remedy

https://github.com/OpenPrinting/cups/commit/a0c8b9c9556882f00c68b9727a95a1b6d1452913

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is the vulnerability ID of the authentication issue in CUPS?

    The vulnerability ID of the authentication issue in CUPS is CVE-2023-32360.

  • What is the severity of CVE-2023-32360?

    The severity of CVE-2023-32360 is high with a severity value of 6.5.

  • Which operating systems are affected by CVE-2023-32360?

    CVE-2023-32360 affects macOS Big Sur (version up to 11.7.7), macOS Monterey (version up to 12.6.6), and macOS Ventura (version up to 13.4).

  • How can an unauthenticated user exploit CVE-2023-32360?

    An unauthenticated user may be able to access recently printed documents.

  • Is there a fix available for CVE-2023-32360?

    Yes, the vulnerability is fixed in macOS Big Sur 11.7.7, macOS Monterey 12.6.6, and macOS Ventura 13.4.

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