CVE-2022-48063

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    CVE-2022-48063

    Published: 22 Aug 2023Last Modified: 28 Aug 2026

    Summary:

    Details: GNU Binutils before 2.40 was discovered to contain an excessive memory consumption vulnerability via the function load_separate_debug_files at dwarf2.c. The attacker could supply a crafted ELF file and cause a DNS attack.

    References: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=75393a2d54bcc40053e5262a3de9d70c5ebfbbfd, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48063.json, https://nvd.nist.gov/vuln/detail/CVE-2022-48063, https://security.netapp.com/advisory/ntap-20231006-0008/, https://sourceware.org/bugzilla/show_bug.cgi?id=29924

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -32778522c7d8777803c88684b8e428ee729f0b22

    Affected versions

    gdb-13-branchpoint

    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
    CVE-2022-48063 | CVE-DB