{"id":"CVE-2018-1000880","revision":"6e3c9c9182d340e1a8afa0c5f60d5db2","records":[{"revision":"6e3c9c9182d340e1a8afa0c5f60d5db2","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2018-1000880","aliases":[],"title":"libarchive version commit 9693801580c0cf7c70e862d305270a16b52826a7 onwards (release v3.2.0 onwards) contains a CWE-20: Improper Input Validation vulnerability in WARC parser - libarchive/archive_read_support_format_warc.c, _warc_read() that…","description":"libarchive version commit 9693801580c0cf7c70e862d305270a16b52826a7 onwards (release v3.2.0 onwards) contains a CWE-20: Improper Input Validation vulnerability in WARC parser - libarchive/archive_read_support_format_warc.c, _warc_read() that can result in DoS - quasi-infinite run time and disk usage from tiny file. This attack appear to be exploitable via the victim must open a specially crafted WARC file.","state":0,"publishedAt":"2018-12-20T17:00:00+00:00","modifiedAt":"2026-10-08T21:03:28.206+00:00","affected":[{"ecosystem":"Vendor product","name":"n/a","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"n/a\",\n                    \"vendor\": \"n/a\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"n/a\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://usn.ubuntu.com/3859-1/","https://bugs.launchpad.net/ubuntu/+source/libarchive/+bug/1794909","https://www.debian.org/security/2018/dsa-4360","https://github.com/libarchive/libarchive/pull/1105/commits/9c84b7426660c09c18cc349f6d70b5f8168b5680","https://github.com/libarchive/libarchive/pull/1105","http://www.securityfocus.com/bid/106324","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVXA7PHINVT6DFF6PRLTDTVTXKDLVHNF/","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/CBOCC2M6YGPZA6US43YK4INPSJZZHRTG/","http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00055.html"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2018-1000880","license":"CVE Program Terms of Use","key":"cve-program:CVE-2018-1000880","identifiers":["CVE-2018-1000880"]},"retained":false,"historicalAffected":[]}],"coverage":[]}