What is CVE-2013-1340?

CVE-2013-1340 is a high-severity vulnerability in Microsoft Windows_7, classified under CWE-264. CVSS score: 8.4/10. Published 2013-07-10.

How severe is CVE-2013-1340?

High severity. CVSS v3 base score is 8.4 out of 10.

Use After Free in Microsoft Windows_7

CVE-2013-1340

win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows Server 2012, and Windows RT does not properly hand…

EPSS: 0.010 (76.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Microsoft Windows_7
Microsoft Windows_8
Microsoft Windows_rt
Microsoft Windows_server_2003
Microsoft Windows_server_2008
Microsoft Windows_server_2012
Microsoft Windows_vista
Microsoft Windows_xp
N/a — versions n/a

Weakness classification (CWE)

CWE-264
CWE-416 — Use After Free

References

oval:org.mitre.oval:def:17273 (x_refsource_OVAL, signature, vdb-entry)
TA13-190A (US Government Resource, x_refsource_CERT, third-party-advisory)
MS13-053 (x_refsource_MS, vendor-advisory)

Frequently asked questions

What is CVE-2013-1340?: CVE-2013-1340 is a high-severity vulnerability in Microsoft Windows_7, classified under CWE-264. CVSS score: 8.4/10. Published 2013-07-10.
How severe is CVE-2013-1340?: High severity. CVSS v3 base score is 8.4 out of 10.