CVE-2018-1000879

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Source
https://cve.org/CVERecord?id=CVE-2018-1000879
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-1000879.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2018-1000879
Downstream
Related
Published
2018-12-20T17:29:01.220Z
Modified
2026-04-16T01:44:36.598295765Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

libarchive version commit 379867ecb330b3a952fb7bfa7bffb7bbd5547205 onwards (release v3.3.0 onwards) contains a CWE-476: NULL Pointer Dereference vulnerability in ACL parser - libarchive/archiveacl.c, archiveaclfromtext_l() that can result in Crash/DoS. This attack appear to be exploitable via the victim must open a specially crafted archive file.

Database specific 
{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "last_affected": "28"
                }
            ],
            "source": "CPE_FIELD",
            "cpe": "cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*"
        },
        {
            "extracted_events": [
                {
                    "last_affected": "29"
                }
            ],
            "source": "CPE_FIELD",
            "cpe": "cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*"
        },
        {
            "extracted_events": [
                {
                    "last_affected": "30"
                }
            ],
            "source": "CPE_FIELD",
            "cpe": "cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*"
        },
        {
            "extracted_events": [
                {
                    "last_affected": "15.0"
                }
            ],
            "source": "CPE_FIELD",
            "cpe": "cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*"
        }
    ]
}
References

Affected packages

Git / github.com/libarchive/libarchive

Affected ranges

Type
GIT
Repo
https://github.com/libarchive/libarchive
Events
Introduced
100ee75a01f1f785fc681f616db49a33405f8bf3
Fixed
614110e76d9dbb9ed3e159a71cbd75fa3b23efe3
Database specific 
{
    "extracted_events": [
        {
            "introduced": "3.3.0"
        },
        {
            "fixed": "3.4.0"
        }
    ],
    "source": "CPE_FIELD",
    "cpe": "cpe:2.3:a:libarchive:libarchive:*:*:*:*:*:*:*:*"
}

Affected versions

v3.*
v3.3.0
v3.3.1
v3.3.2
v3.3.3

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-1000879.json"