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    CVE-2022-26691

    A logic issue was addressed with improved state management. This issue is fixed in Security Update 2022-003 Catalina, macOS Monterey 12.3, macOS Big Sur 11.6.5. An application may be able to gain elevated privileges.

    Published:May 25, 2022
    Last Modified:Nov 21, 2024
    EPS:May 26, 2022
    EPSS Score:0.00011
    CVSS Score:6.7

    Affected Products

    Vendor
    Apple
    Product
    Cups
    Vendor
    Apple
    Product
    Mac Os X
    Vendor
    Apple
    Product
    Macos
    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Openprinting
    Product
    Cups
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Rhel E4s
    Vendor
    Redhat
    Product
    Rhel Eus

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-10 Buffer Overflow via Environment Variables
    CAPEC-120 Double Encoding
    CAPEC-127 Directory Indexing
    CAPEC-14 Client-side Injection-induced Buffer Overflow
    CAPEC-15 Command Delimiters
    CAPEC-182 Flash Injection
    CAPEC-24 Filter Failure through Buffer Overflow
    CAPEC-267 Leverage Alternate Encoding
    CAPEC-3 Using Leading 'Ghost' Character Sequences to Bypass Input Filters
    CAPEC-41 Using Meta-characters in E-mail Headers to Inject Malicious Payloads
    CAPEC-43 Exploiting Multiple Input Interpretation Layers
    CAPEC-44 Overflow Binary Resource File
    CAPEC-45 Buffer Overflow via Symbolic Links
    CAPEC-46 Overflow Variables and Tags
    CAPEC-47 Buffer Overflow via Parameter Expansion
    CAPEC-52 Embedding NULL Bytes
    CAPEC-53 Postfix, Null Terminate, and Backslash
    CAPEC-6 Argument Injection
    CAPEC-64 Using Slashes and URL Encoding Combined to Bypass Validation Logic
    CAPEC-665 Exploitation of Thunderbolt Protection Flaws
    CAPEC-67 String Format Overflow in syslog()
    CAPEC-7 Blind SQL Injection
    CAPEC-71 Using Unicode Encoding to Bypass Validation Logic
    CAPEC-73 User-Controlled Filename
    CAPEC-78 Using Escaped Slashes in Alternate Encoding
    CAPEC-79 Using Slashes in Alternate Encoding
    CAPEC-8 Buffer Overflow in an API Call
    CAPEC-80 Using UTF-8 Encoding to Bypass Validation Logic
    CAPEC-88 OS Command Injection
    CAPEC-9 Buffer Overflow in Local Command-Line Utilities
    CAPEC-92 Forced Integer Overflow

    Related CVEs

    CVE-2018-4300 (CVSS 5.9) — The session cookie generated by the CUPS web interface was easy to guess on Linux, allowing unauthorized scrip…
    CVE-2017-18190 (CVSS 7.5) — A localhost.localdomain whitelist entry in valid_host() in scheduler/client.c in CUPS before 2.2.2 allows remo…
    CVE-2017-18248 (CVSS 5.3) — The add_job function in scheduler/ipp.c in CUPS before 2.2.6, when D-Bus support is enabled, can be crashed by…
    CVE-2014-9679 (CVSS 6.8) — Integer underflow in the cupsRasterReadPixels function in filter/raster.c in CUPS before 2.0.2 allows remote a…
    CVE-2014-5031 (CVSS 5) — The web interface in CUPS before 2.0 does not check that files have world-readable permissions, which allows r…
    CVE-2014-5029 (CVSS 1.5) — The web interface in CUPS 1.7.4 allows local users in the lp group to read arbitrary files via a symlink attac…
    CVE-2014-5030 (CVSS 1.9) — CUPS before 2.0 allows local users to read arbitrary files via a symlink attack on (1) index.html, (2) index.c…
    CVE-2014-3537 (CVSS 1.2) — The web interface in CUPS before 1.7.4 allows local users in the lp group to read arbitrary files via a symlin…
    CVE-2014-2856 (CVSS 4.3) — Cross-site scripting (XSS) vulnerability in scheduler/client.c in Common Unix Printing System (CUPS) before 1.…
    CVE-2013-6891 (CVSS 1.2) — lppasswd in CUPS before 1.7.1, when running with setuid privileges, allows local users to read portions of arb…

    References

    https://github.com/OpenPrinting/cups/commit/de4f8c196106033e4c372dce3e91b9d42b0b9444
    https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2022/MNDT-2022-0026/MNDT-2022-0026.md
    https://lists.debian.org/debian-lts-announce/2022/05/msg00039.html
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KQ6TD7F3VRITPEHFDHZHK7MU6FEBMZ5U/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YQRIT4H75XV6M42K7ZTARWZ7YLLYQHPO/
    https://support.apple.com/en-us/HT213183
    https://support.apple.com/en-us/HT213184
    https://support.apple.com/en-us/HT213185
    https://www.debian.org/security/2022/dsa-5149
    https://github.com/OpenPrinting/cups/commit/de4f8c196106033e4c372dce3e91b9d42b0b9444
    https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2022/MNDT-2022-0026/MNDT-2022-0026.md
    https://lists.debian.org/debian-lts-announce/2022/05/msg00039.html
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KQ6TD7F3VRITPEHFDHZHK7MU6FEBMZ5U/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YQRIT4H75XV6M42K7ZTARWZ7YLLYQHPO/
    https://support.apple.com/en-us/HT213183
    https://support.apple.com/en-us/HT213184
    https://support.apple.com/en-us/HT213185
    https://www.debian.org/security/2022/dsa-5149

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High