Bug 1120659 (CVE-2018-1000880)

Summary:	VUL-1: CVE-2018-1000880: libarchive: Improper Input Validation vulnerability in WARC parser
Product:	[Novell Products] SUSE Security Incidents	Reporter:	Karol Babioch <karol>
Component:	Incidents	Assignee:	Adrian Schröter <adrian.schroeter>
Status:	RESOLVED FIXED	QA Contact:	Security Team bot <security-team>
Severity:	Minor
Priority:	P4 - Low	CC:	smash_bz
Version:	unspecified
Target Milestone:	---
Hardware:	Other
OS:	Other
URL:	https://smash.suse.de/issue/221610/
Whiteboard:	CVSSv3:SUSE:CVE-2018-1000880:3.3:(AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)
Found By:	Security Response Team	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description Karol Babioch 2019-01-03 15:02:11 UTC

CVE-2018-1000880

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.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2018-1000880
http://www.debian.org/security/2018/dsa-4360
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000880
https://github.com/libarchive/libarchive/pull/1105/commits/9c84b7426660c09c18cc349f6d70b5f8168b5680

Comment 3 Swamp Workflow Management 2019-04-01 16:11:50 UTC

SUSE-SU-2019:0831-1: An update that fixes 6 vulnerabilities is now available.

Category: security (moderate)
Bug References: 1120653,1120654,1120656,1120659,1124341,1124342
CVE References: CVE-2018-1000877,CVE-2018-1000878,CVE-2018-1000879,CVE-2018-1000880,CVE-2019-1000019,CVE-2019-1000020
Sources used:
SUSE Linux Enterprise Module for Development Tools 15 (src):    libarchive-3.3.2-3.8.4
SUSE Linux Enterprise Module for Basesystem 15 (src):    libarchive-3.3.2-3.8.4

*** NOTE: This information is not intended to be used for external
    communication, because this may only be a partial fix.
    If you have questions please reach out to maintenance coordination.

Comment 4 Adrian Schröter 2020-07-13 09:46:10 UTC

fixed