CVE-2013-2020 : Detail

CVE-2013-2020

10.25%V3
Network
2013-05-13
21h00 +00:00
2014-12-09
17h57 +00:00
CVE.org
NVD
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CVE Descriptions

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.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-189 Category : Numeric Errors
Weaknesses in this category are related to improper calculation or conversion of numbers.

Metrics

Metrics Score Severity CVSS Vector Source
V2 5 AV:N/AC:L/Au:N/C:N/I:N/A:P [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Canonical>>Ubuntu_linux >> Version 10.04

Canonical>>Ubuntu_linux >> Version 11.10

Canonical>>Ubuntu_linux >> Version 12.04

Canonical>>Ubuntu_linux >> Version 12.10

Canonical>>Ubuntu_linux >> Version 13.04

Configuraton 0

Suse>>Linux_enterprise_server >> Version 11.0

    Suse>>Linux_enterprise_server >> Version 11.0

      Configuraton 0

      Clamav>>Clamav >> Version To (including) 0.97.7

      Clamav>>Clamav >> Version 0.9

      Clamav>>Clamav >> Version 0.90

      Clamav>>Clamav >> Version 0.90

      Clamav>>Clamav >> Version 0.90

      Clamav>>Clamav >> Version 0.90

      Clamav>>Clamav >> Version 0.90

      Clamav>>Clamav >> Version 0.90.1

      Clamav>>Clamav >> Version 0.90.1_p0

      Clamav>>Clamav >> Version 0.90.2

      Clamav>>Clamav >> Version 0.90.2_p0

      Clamav>>Clamav >> Version 0.90.3

      Clamav>>Clamav >> Version 0.90.3_p0

      Clamav>>Clamav >> Version 0.90.3_p1

      Clamav>>Clamav >> Version 0.91

      Clamav>>Clamav >> Version 0.91

      Clamav>>Clamav >> Version 0.91

      Clamav>>Clamav >> Version 0.91.1

      Clamav>>Clamav >> Version 0.91.2

      Clamav>>Clamav >> Version 0.91.2_p0

      Clamav>>Clamav >> Version 0.92

      Clamav>>Clamav >> Version 0.92.1

      Clamav>>Clamav >> Version 0.92_p0

      Clamav>>Clamav >> Version 0.93

      Clamav>>Clamav >> Version 0.93.1

      Clamav>>Clamav >> Version 0.93.2

      Clamav>>Clamav >> Version 0.93.3

      Clamav>>Clamav >> Version 0.94

      Clamav>>Clamav >> Version 0.94.1

      Clamav>>Clamav >> Version 0.94.2

      Clamav>>Clamav >> Version 0.95

      Clamav>>Clamav >> Version 0.95

      Clamav>>Clamav >> Version 0.95

      Clamav>>Clamav >> Version 0.95

      Clamav>>Clamav >> Version 0.95

      Clamav>>Clamav >> Version 0.95.1

      Clamav>>Clamav >> Version 0.95.2

      Clamav>>Clamav >> Version 0.95.3

      Clamav>>Clamav >> Version 0.96

      Clamav>>Clamav >> Version 0.96

      Clamav>>Clamav >> Version 0.96

      Clamav>>Clamav >> Version 0.96.1

      Clamav>>Clamav >> Version 0.96.2

      Clamav>>Clamav >> Version 0.96.3

      Clamav>>Clamav >> Version 0.96.4

      Clamav>>Clamav >> Version 0.96.5

      Clamav>>Clamav >> Version 0.97

      Clamav>>Clamav >> Version 0.97

      Clamav>>Clamav >> Version 0.97.1

      Clamav>>Clamav >> Version 0.97.2

      Clamav>>Clamav >> Version 0.97.3

      Clamav>>Clamav >> Version 0.97.4

      Clamav>>Clamav >> Version 0.97.5

      References

      http://secunia.com/advisories/53150
      Tags : third-party-advisory, x_refsource_SECUNIA
      http://support.apple.com/kb/HT5892
      Tags : x_refsource_CONFIRM
      http://www.ubuntu.com/usn/USN-1816-1
      Tags : vendor-advisory, x_refsource_UBUNTU
      http://secunia.com/advisories/53182
      Tags : third-party-advisory, x_refsource_SECUNIA
      http://www.openwall.com/lists/oss-security/2013/04/29/20
      Tags : mailing-list, x_refsource_MLIST
      http://www.securityfocus.com/bid/59434
      Tags : vdb-entry, x_refsource_BID
      http://www.openwall.com/lists/oss-security/2013/04/25/2
      Tags : mailing-list, x_refsource_MLIST
      http://www.mandriva.com/security/advisories?name=MDVSA-2013:159
      Tags : vendor-advisory, x_refsource_MANDRIVA
      http://support.apple.com/kb/HT5880
      Tags : x_refsource_CONFIRM