Is CVE-2007-5133 being actively exploited?

CVE-2007-5133 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2007-5133?

CVE-2007-5133 has a CVSS 2.0 base score of 7.1 (HIGH).

CVE-2007-5133

HIGH · CVSS 7.1EPSS 22.9%EU EUVD

Microsoft Windows Explorer (explorer.exe) allows user-assisted remote attackers to cause a denial of service (CPU consumption) via a certain PNG file with a large tEXt chunk that possibly triggers an integer overflow in PNG chunk size handling, as demonstrated by badlycrafted.png.

Key facts

CVSS score: 7.1 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:M/Au:N/C:N/I:N/A:C
Weakness (CWE): CWE-189
EPSS score: 22.9% (98th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2007-5114)
Published: September 27, 2007
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2007-5114 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

3ware / 3dm disk management software
3ware / 3dm disk management software
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows 2003 server
microsoft / windows server 2003
microsoft / windows server 2003
microsoft / windows server 2003
microsoft / windows server 2003
microsoft / windows vista
microsoft / windows vista
microsoft / windows vista
microsoft / windows vista
microsoft / windows vista
microsoft / windows vista
microsoft / windows vista
microsoft / windows vista
microsoft / windows vista
microsoft / windows vista
microsoft / windows vista
microsoft / windows vista
microsoft / windows vista
microsoft / windows xp
microsoft / windows xp
microsoft / windows xp
microsoft / windows xp
microsoft / windows xp

and 21 more…

Certified products that may be affected

11 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.

Windows Vista Enhanced Cryptographic Provider (RSAENH) - Microsoft Corporation - FIPS 140 1002 - historical
Windows Vista Enhanced DSS and Diffie-Hellman Cryptographic Provider (DSSENH) - Microsoft Corporation - FIPS 140 1003 - historical
Windows XP Enhanced Cryptographic Provider (RSAENH) - Microsoft Corporation - FIPS 140 989 - historical
Windows XP Enhanced DSS and Diffie-Hellman Cryptographic Provider (DSSENH) - Microsoft Corporation - FIPS 140 990 - historical
Windows Vista Boot Manager (bootmgr) - Microsoft Corporation - FIPS 140 978 - historical

See all 11 in the Security Certifications Explorer.

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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