UBUNTU-CVE-2020-14155

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    UBUNTU-CVE-2020-14155

    Published: 15 Jun 2020Last Modified: 22 Apr 2026
    Upstream:
    CVE-2020-14155
    Aliases:
    USN-5425-1

    Summary:

    Details: libpcre in PCRE before 8.44 allows an integer overflow via a large number after a (?C substring.

    References: https://ubuntu.com/security/CVE-2020-14155, https://www.pcre.org/original/changelog.txt, https://ubuntu.com/security/notices/USN-5425-1, https://www.cve.org/CVERecord?id=CVE-2020-14155

    Affected packages

    Package

    Name: pcre3

    Purl: pkg:deb/ubuntu/pcre3@1:8.31-2ubuntu2.3+esm1?arch=source&distro=trusty/esm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1:8.31-2ubuntu2.3+esm1

    Affected versions

    1:8.31-2

    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-2020-14155 | CVE-DB