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This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.
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.
Metrics
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OR
*cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/[email protected]/message/ZVXA7PHINVT6DFF6PRLTDTVTXKDLVHNF/ No Types Assigned
https://lists.fedoraproject.org/archives/list/[email protected]/message/ZVXA7PHINVT6DFF6PRLTDTVTXKDLVHNF/ Mailing List, Release Notes, Third Party Advisory
OR
*cpe:2.3:a:libarchive:libarchive:*:*:*:*:*:*:*:* versions from (including) 3.2.0
Added
CPE Configuration
OR
*cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
Changed
Reference Type
http://www.securityfocus.com/bid/106324 No Types Assigned
http://www.securityfocus.com/bid/106324 Third Party Advisory, VDB Entry
Changed
Reference Type
https://bugs.launchpad.net/ubuntu/+source/libarchive/+bug/1794909 No Types Assigned
https://bugs.launchpad.net/ubuntu/+source/libarchive/+bug/1794909 Patch, Third Party Advisory
Changed
Reference Type
https://github.com/libarchive/libarchive/pull/1105 No Types Assigned
https://github.com/libarchive/libarchive/pull/1105 Third Party Advisory
Changed
Reference Type
https://github.com/libarchive/libarchive/pull/1105/commits/9c84b7426660c09c18cc349f6d70b5f8168b5680 No Types Assigned
https://github.com/libarchive/libarchive/pull/1105/commits/9c84b7426660c09c18cc349f6d70b5f8168b5680 Patch, Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/3859-1/ No Types Assigned
https://usn.ubuntu.com/3859-1/ Third Party Advisory
Changed
Reference Type
https://www.debian.org/security/2018/dsa-4360 No Types Assigned
https://www.debian.org/security/2018/dsa-4360 Third Party Advisory
Added
CVSS V2 Metadata
Victim must voluntarily interact with attack mechanism
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