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CVE
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CVE-2013-4397

Date: (C)2013-10-19   (M)2016-04-05
 
CVSS Score: 6.8Access Vector: NETWORK
Exploitability Subscore: 8.6Access Complexity: MEDIUM
Impact Subscore: 6.4Authentication: NONE
 Confidentiality: PARTIAL
 Integrity: PARTIAL
 Availability: PARTIAL











Multiple integer overflows in the th_read function in lib/block.c in libtar before 1.2.20 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long (1) name or (2) link in an archive, which triggers a heap-based buffer overflow.

Reference:
SECTRACK-1029166
SECUNIA-55188
SECUNIA-55253
BID-62922
DSA-2817
RHSA-2013:1418
https://lists.feep.net:8080/pipermail/libtar/2013-October/000361.html
http://www.openwall.com/lists/oss-security/2013/10/10/4
http://www.openwall.com/lists/oss-security/2013/10/10/6
http://repo.or.cz/w/libtar.git/commitdiff/45448e8bae671c2f7e80b860ae0fc0cedf2bdc04

CPE    9
cpe:/a:feep:libtar:1.2.18
cpe:/a:feep:libtar:1.2.19
cpe:/a:feep:libtar:1.2.14
cpe:/a:feep:libtar:1.2.15
...
CWE    1
CWE-189
OVAL    7
oval:org.secpod.oval:def:105990
oval:org.secpod.oval:def:1300239
oval:org.secpod.oval:def:106010
oval:org.secpod.oval:def:601169
...

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