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CVE
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CVE-2011-1777Date: (C)2012-04-13   (M)2023-12-22


Multiple 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.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 6.8
Exploit Score: 8.6
Impact Score: 6.4
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality: PARTIAL
Integrity: PARTIAL
Availability: PARTIAL
  
Reference:
SECUNIA-48034
APPLE-SA-2012-05-09-1
DSA-2413
RHSA-2011:1507
http://code.google.com/p/libarchive/source/detail?r=3158
http://support.apple.com/kb/HT5281
https://bugzilla.redhat.com/show_bug.cgi?id=705849

CPE    2
cpe:/a:freebsd:libarchive
cpe:/a:freebsd:libarchive:2.2.3
CWE    1
CWE-119
OVAL    7
oval:org.secpod.oval:def:600737
oval:org.secpod.oval:def:700711
oval:org.secpod.oval:def:5799
oval:org.secpod.oval:def:301077
...

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