CVE-2015-8930

Home/CVE/bsdtar in libarchive before 3.2.0 allows remote attackers to cause a denial of service (infinite loop) via an ISO with a

CVE

bsdtar in libarchive before 3.2.0 allows remote attackers to cause a denial of service (infinite loop) via an ISO with a

bsdtar in libarchive before 3.2.0 allows remote attackers to cause a denial of service (infinite loop) via an ISO with a directory that is a member of itself.

HIGH · CVSS 7.5 EPSS 0.04803

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-20Improper Input Validation

▤

Affected Products & Versions

suse linux enterprise desktopall versions
suse linux enterprise serverall versions
suse linux enterprise software development kitall versions
libarchive<= 3.1.901a
canonical ubuntu linuxall versions

▣

Scoring & Timeline

7.5

HIGH · CVSS v3.0 · 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 Sep 2016 · 02:15 PM

CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

⚑

Vendor Advisories

rhsaRHSA-2016:1844Important
suse-csafSUSE-SU-2016:1909-1
usnUSN-3033-1

🔗

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/2016-07/msg00025.htmlThird Party Advisory

http://rhn.redhat.com/errata/RHSA-2016-1844.html

http://www.debian.org/security/2016/dsa-3657

http://www.openwall.com/lists/oss-security/2016/06/17/2Mailing ListThird Party Advisory

http://www.openwall.com/lists/oss-security/2016/06/17/5Mailing ListThird Party Advisory

http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html

Show all 11 references

http://www.securityfocus.com/bid/91339

http://www.ubuntu.com/usn/USN-3033-1Third Party Advisory

https://blog.fuzzing-project.org/47-Many-invalid-memory-access-issues-in-libarchive.htmlThird Party Advisory

https://github.com/libarchive/libarchive/issues/522Issue TrackingPatchThird Party Advisory

https://security.gentoo.org/glsa/201701-03

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