DEBIAN-CVE-2021-3549

    Dashboard / Vulnerabilities / DEBIAN-CVE-2021-3549

    DEBIAN-CVE-2021-3549

    Published: 26 May 2021Last Modified: 1 Sept 2026
    Upstream:
    CVE-2021-3549

    Summary:

    Details: 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.

    References: https://security-tracker.debian.org/tracker/CVE-2021-3549

    Affected packages

    Package

    Name: binutils

    Purl: pkg:deb/debian/binutils?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.37-3

    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
    DEBIAN-CVE-2021-3549 | CVE-DB