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cve[email protected]CVE-2013-4397
HistoryOct 17, 2013 - 11:55 p.m.

CVE-2013-4397

2013-10-1723:55:04
CWE-189
web.nvd.nist.gov
41
cve-2013-4397
libtar
integer overflow
denial of service
remote code execution
nvd

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

7.7

Confidence

High

EPSS

0.034

Percentile

91.5%

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.

Affected configurations

NVD
Node
redhatenterprise_linuxMatch6.0
Node
feeplibtarRange1.2.19
OR
feeplibtarMatch1.2.11
OR
feeplibtarMatch1.2.13
OR
feeplibtarMatch1.2.14
OR
feeplibtarMatch1.2.15
OR
feeplibtarMatch1.2.16
OR
feeplibtarMatch1.2.17
OR
feeplibtarMatch1.2.18

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

7.7

Confidence

High

EPSS

0.034

Percentile

91.5%