CVE-2018-1000879
- Source
- https://nvd.nist.gov/vuln/detail/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
- 2018-12-20T17:29:01Z
- Modified
- 2025-10-15T09:16:32.299477Z
- 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.
- References
-
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00055.html
- http://www.securityfocus.com/bid/106324
- https://bugs.launchpad.net/ubuntu/+source/libarchive/+bug/1794909
- https://github.com/libarchive/libarchive/pull/1105
- https://github.com/libarchive/libarchive/pull/1105/commits/15bf44fd2c1ad0e3fd87048b3fcc90c4dcff1175
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CBOCC2M6YGPZA6US43YK4INPSJZZHRTG/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W645KCLWFDBDGFJHG57WOVXGE62QSIJI/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVXA7PHINVT6DFF6PRLTDTVTXKDLVHNF/