CVE-2018-1000877

Home/CVE/libarchive version commit 416694915449219d505531b1096384f3237dd6cc onwards (release v3.1.0 onwards) contains a CWE-415:

CVE

libarchive version commit 416694915449219d505531b1096384f3237dd6cc onwards (release v3.1.0 onwards) contains a CWE-415:

libarchive version commit 416694915449219d505531b1096384f3237dd6cc onwards (release v3.1.0 onwards) contains a CWE-415: Double Free vulnerability in RAR decoder - libarchive/archive_read_support_format_rar.c, parse_codes(), realloc(rar-lzss.window, new_size) with new_size = 0 that can result in Crash/DoS. This attack appear to be exploitable via the victim must open a specially crafted RAR archive.

HIGH · CVSS 8.8 EPSS 0.01775

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-415Double Free

▤

Affected Products & Versions

libarchive>= 3.1.0 and < 3.4.0
debian linuxall versions
canonical ubuntu linuxall versions
fedoraproject fedoraall versions
redhat enterprise linux desktopall versions
redhat enterprise linux serverall versions
redhat enterprise linux workstationall versions

▣

Scoring & Timeline

8.8

HIGH · CVSS v3.1 · cve@mitre.org

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD20 Dec 2018 · 05:29 PM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

⚑

Vendor Advisories

suse-csafopenSUSE-SU-2024:10925-1
suse-csafopenSUSE-SU-2019:2615-1
suse-csafopenSUSE-SU-2019:2632-1
suse-csafSUSE-SU-2019:3092-1
suse-csafSUSE-SU-2019:3093-1
Show all 10 vendor advisoriessuse-csafopenSUSE-SU-2019:1196-1
suse-csafSUSE-SU-2019:0831-1
rhsaRHSA-2019:3698Moderate
rhsaRHSA-2019:2298Moderate
usnUSN-3859-1

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00055.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00012.html

http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00015.html

http://www.securityfocus.com/bid/106324Third Party AdvisoryVDB Entry

https://bugs.launchpad.net/ubuntu/+source/libarchive/+bug/1794909Third Party Advisory

https://github.com/libarchive/libarchive/pull/1105Third Party Advisory

Show all 13 references

https://github.com/libarchive/libarchive/pull/1105/commits/021efa522ad729ff0f5806c4ce53e4a6cc1daa31PatchThird Party Advisory

https://lists.debian.org/debian-lts-announce/2018/12/msg00011.htmlThird Party Advisory

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/

https://usn.ubuntu.com/3859-1/Third Party Advisory

https://www.debian.org/security/2018/dsa-4360Third Party Advisory

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