SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2004-1019

The deserialization code in PHP before 4.3.10 and PHP 5.x up to 5.0.2 allows remote attackers to cause a denial of service and execute arbitrary code via untrusted data to the unserialize function that may trigger "information disclosure, double-free…

HIGH 10.0EPSS 8.00%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (8.00%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

The deserialization code in PHP before 4.3.10 and PHP 5.x up to 5.0.2 allows remote attackers to cause a denial of service and execute arbitrary code via untrusted data to the unserialize function that may trigger "information disclosure, double-free and negative reference index array underflow" results.

CVSS 2.0
10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
EPSS
8.00% probability · 94th percentile
CISA KEV
Not listed
Weakness
CWE-20
Affected
openpkg/openpkg · php/php · trustix/secure linux · ubuntu/ubuntu linux
Source
cve@mitre.org

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.