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Servers and applications

CVE-2005-1042

Integer overflow in the exif_process_IFD_TAG function in exif.c in PHP before 4.3.11 may allow remote attackers to execute arbitrary code via an IFD tag that leads to a negative byte count.

Severity
High 7.5
Published
2 May 2005
Last changed
16 Jun 2026
Added to UpHeron
14 Oct 2026
Exploit chance
4% in the next 30 daysHigher than 90% of CVEs. EPSS by FIRST, 12 Nov 2026
Attack
Over the network · No login needed
Attacker can
Read some data · Change some data · Slow it down
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Sources
NVD

Affected software

SoftwareAffected versions
PHPServers and applications · cpe:a:php:php
  • Version 4.3.10
  • Version 4.3.9
  • Version 4.3.8
  • Version 4.3.7
All 11 release lines
  • Version 4.3.0
  • Version 4.3.1
  • Version 4.3.2
  • Version 4.3.3
  • Version 4.3.4
  • Version 4.3.5
  • Version 4.3.6
  • Version 4.3.7
  • Version 4.3.8
  • Version 4.3.9
  • Version 4.3.10

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2005-1042
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2005-1042