CVE-2011-1777

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Summary

CVECVE-2011-1777
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-04-13 20:55:01 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionMultiple buffer overflows in the (1) heap_add_entry and (2) relocate_dir functions in archive_read_support_format_iso9660.c in libarchive through 2.8.5 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted ISO9660 image.

Risk And Classification

Primary CVSS: v2.0 6.8 from [email protected]

AV:N/AC:M/Au:N/C:P/I:P/A:P

Problem Types: CWE-119 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

AV:N/AC:M/Au:N/C:P/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Freebsd Libarchive 2.0 All All All
Application Freebsd Libarchive 2.1 All All All
Application Freebsd Libarchive 2.2 All All All
Application Freebsd Libarchive 2.2.3 All All All
Application Freebsd Libarchive 2.3 All All All
Application Freebsd Libarchive 2.4 All All All
Application Freebsd Libarchive 2.5 All All All
Application Freebsd Libarchive 2.6 All All All
Application Freebsd Libarchive 2.6.1 All All All
Application Freebsd Libarchive 2.6.2 All All All
Application Freebsd Libarchive 2.7.0 All All All
Application Freebsd Libarchive 2.7.1 All All All
Application Freebsd Libarchive 2.8.0 All All All
Application Freebsd Libarchive 2.8.1 All All All
Application Freebsd Libarchive 2.8.2 All All All
Application Freebsd Libarchive 2.8.3 All All All
Application Freebsd Libarchive 2.8.4 All All All
Application Freebsd Libarchive All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
access.redhat.com af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com
Security Alerts - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
About the security content of OS X Lion v10.7.4 and Security Update 2012-002 af854a3a-2127-422b-91ae-364da2661108 support.apple.com
Bug 705849 – CVE-2010-4666 CVE-2011-1777 CVE-2011-1778 CVE-2011-1779 Libarchive multiple security issues af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com
Debian -- Security Information -- DSA-2413-1 libarchive af854a3a-2127-422b-91ae-364da2661108 www.debian.org
APPLE-SA-2012-05-09-1 OS X Lion v10.7.4 and Security Update 2012-002 af854a3a-2127-422b-91ae-364da2661108 lists.apple.com
Google Code Archive - Long-term storage for Google Code Project Hosting. af854a3a-2127-422b-91ae-364da2661108 code.google.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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