UBUNTU-CVE-2022-48564

    Dashboard / Vulnerabilities / UBUNTU-CVE-2022-48564

    UBUNTU-CVE-2022-48564

    Published: 22 Aug 2023Last Modified: 8 Sept 2026
    Upstream:
    CVE-2022-48564

    Summary:

    Details: read_ints in plistlib.py in Python through 3.9.1 is vulnerable to a potential DoS attack via CPU and RAM exhaustion when processing malformed Apple Property List files in binary format.

    References: https://ubuntu.com/security/CVE-2022-48564, https://github.com/python/cpython/issues/86269, https://github.com/python/cpython/commit/34637a0ce21e7261b952fbd9d006474cc29b681f, https://github.com/python/cpython/commit/e277cb76989958fdbc092bf0b2cb55c43e86610a, https://github.com/python/cpython/commit/225e3659556616ad70186e7efc02baeebfeb5ec4, https://bugs.python.org/issue42103, https://ubuntu.com/security/notices/USN-6513-1, https://www.cve.org/CVERecord?id=CVE-2022-48564, https://ubuntu.com/security/notices/USN-6891-1

    Affected packages

    Package

    Name: python2.7

    Purl: pkg:deb/ubuntu/python2.7?arch=source&distro=trusty%2Fesm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.7.6-8ubuntu0.6+esm18

    Affected versions

    2.7.5-8ubuntu3
    2.7.5-8ubuntu4
    2.7.6-2
    2.7.6-2ubuntu1
    2.7.6-3
    2.7.6-3ubuntu1
    2.7.6-4
    2.7.6-4ubuntu1
    2.7.6-5
    2.7.6-7
    2.7.6-8
    2.7.6-8ubuntu0.2
    2.7.6-8ubuntu0.3
    2.7.6-8ubuntu0.4
    2.7.6-8ubuntu0.5
    2.7.6-8ubuntu0.6+esm2
    2.7.6-8ubuntu0.6+esm3
    2.7.6-8ubuntu0.6+esm5
    2.7.6-8ubuntu0.6+esm6
    2.7.6-8ubuntu0.6+esm7
    2.7.6-8ubuntu0.6+esm8
    2.7.6-8ubuntu0.6+esm9
    2.7.6-8ubuntu0.6+esm10
    2.7.6-8ubuntu0.6+esm11
    2.7.6-8ubuntu0.6+esm12
    2.7.6-8ubuntu0.6+esm13
    2.7.6-8ubuntu0.6+esm14
    2.7.6-8ubuntu0.6+esm15
    2.7.6-8ubuntu0.6+esm16
    2.7.6-8ubuntu0.6+esm17

    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
    UBUNTU-CVE-2022-48564 | CVE-DB