ALPINE-CVE-2021-35940

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    ALPINE-CVE-2021-35940

    Published: 23 Aug 2021Last Modified: 27 Aug 2026
    Upstream:
    CVE-2021-35940

    Summary:

    Details: An out-of-bounds array read in the apr_time_exp*() functions was fixed in the Apache Portable Runtime 1.6.3 release (CVE-2017-12613). The fix for this issue was not carried forward to the APR 1.7.x branch, and hence version 1.7.0 regressed compared to 1.6.3 and is vulnerable to the same issue.

    References: https://security.alpinelinux.org/vuln/CVE-2021-35940

    Affected packages

    Package

    Name: apr

    Purl: pkg:apk/alpine/apr?arch=source

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.7.0-r1

    Affected versions

    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
    ALPINE-CVE-2021-35940 | CVE-DB