CVE-2003-0166
Integer signedness error in emalloc() function for PHP before 4.3.2 allow remote attackers to cause a denial of service (memory consumption) and possibly...
- Published
- Mar 27, 2003
- Updated
- Aug 8, 2024
- Assigning CNA
- mitre
- Evidence observed
- Mar 25, 2003
Primary CVSS
nvd · CVSS 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:PModerate · next 30 days
- Percentile
- 96.5%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Integer signedness error in emalloc() function for PHP before 4.3.2 allow remote attackers to cause a denial of service (memory consumption) and possibly execute arbitrary code via negative arguments to functions such as (1) socket_recv, (2) socket_recvfrom, and possibly other functions.
Sources
3Sir Mordred · php · Mar 25, 2003
Sir Mordred · php · Mar 26, 2003
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