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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2013-2020
HistoryMay 13, 2013 - 11:55 p.m.

CVE-2013-2020

2013-05-1323:55:00
Debian Security Bug Tracker
security-tracker.debian.org
8

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.139 Low

EPSS

Percentile

95.6%

Integer underflow in the cli_scanpe function in pe.c in ClamAV before 0.97.8 allows remote attackers to cause a denial of service (crash) via a skewed offset larger than the size of the PE section in a UPX packed executable, which triggers an out-of-bounds read.

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.139 Low

EPSS

Percentile

95.6%