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CVE-2018-1000877

CVE-2018-1000877

This page contains facts from public vulnerability sources. Check the original advisory before updating.

libarchive version commit 416694915449219d505531b1096384f3237dd6cc onwards (release v3.1.0 onwards) contains a CWE-415: Double Free vulnerability in RAR decoder - libarchive/archive_read_support_format_rar.c, parse_codes(), realloc(rar->lzss.window, new_size) with new_size = 0 that can result in Crash/DoS. This attack appear to be exploitable via the victim must open a specially crafted RAR archive.

CVSS 8.8 · High · EPSS 4.6% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • libarchive Debian:12

    Affected ranges
    • ECOSYSTEM: < 3.3.3-2

    Update to 3.3.3-2

  • libarchive Debian:13

    Affected ranges
    • ECOSYSTEM: < 3.3.3-2

    Update to 3.3.3-2

  • libarchive Debian:14

    Affected ranges
    • ECOSYSTEM: < 3.3.3-2

    Update to 3.3.3-2

  • libarchive Ubuntu:14.04:LTS

    Versions
    • 3.1.2-5ubuntu1
    • 3.1.2-7ubuntu1
    • 3.1.2-7ubuntu2
    • 3.1.2-7ubuntu2.1
    • 3.1.2-7ubuntu2.2
    • 3.1.2-7ubuntu2.3
    • 3.1.2-7ubuntu2.4
    • 3.1.2-7ubuntu2.6
    Affected ranges
    • ECOSYSTEM: < 3.1.2-7ubuntu2.7

    Update to 3.1.2-7ubuntu2.7

  • libarchive Ubuntu:16.04:LTS

    Versions
    • 3.1.2-11build1
    • 3.1.2-11ubuntu0.16.04.1
    • 3.1.2-11ubuntu0.16.04.2
    • 3.1.2-11ubuntu0.16.04.3
    • 3.1.2-11ubuntu0.16.04.4
    Affected ranges
    • ECOSYSTEM: < 3.1.2-11ubuntu0.16.04.5

    Update to 3.1.2-11ubuntu0.16.04.5

  • libarchive Ubuntu:18.04:LTS

    Versions
    • 3.2.2-3.1
    • 3.2.2-3.1ubuntu0.1
    Affected ranges
    • ECOSYSTEM: < 3.2.2-3.1ubuntu0.2

    Update to 3.2.2-3.1ubuntu0.2

Original sources

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