OESA-2021-1242

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    OESA-2021-1242

    Published: 26 Jun 2021Last Modified: 18 Aug 2026
    Upstream:
    CVE-2021-3549

    Summary: binutils security update

    Details: The GNU Binutils are a collection of binary tools. Security Fix(es): An out of bounds flaw was found in GNU binutils objdump utility version 2.36. An attacker could use this flaw and pass a large section to avr_elf32_load_records_from_section() probably resulting in a crash or in some cases memory corruption. The highest threat from this vulnerability is to integrity as well as system availability.(CVE-2021-3549)

    References: https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1242, https://nvd.nist.gov/vuln/detail/CVE-2021-3549

    Affected packages

    Package

    Name: binutils

    Purl: pkg:rpm/openEuler/binutils&distro=openEuler-20.03-LTS-SP1

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.34-11.oe1

    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
    OESA-2021-1242 | CVE-DB