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PUBLISHED

CVE-2024-5585

Command injection via array-ish $command parameter of proc_open() (bypass CVE-2024-1874 fix)

Reserved:2024-06-01
Published:2024-06-09
Updated:2024-06-09

Description

In PHP versions 8.1.* before 8.1.29, 8.2.* before 8.2.20, 8.3.* before 8.3.8, the fix for CVE-2024-1874 does not work if the command name includes trailing spaces. Original issue: when using proc_open() command with array syntax, due to insufficient escaping, if the arguments of the executed command are controlled by a malicious user, the user can supply arguments that would execute arbitrary commands in Windows shell.



HIGH: 7.7CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L

Problem types

CWE-116 Improper Encoding or Escaping of Output

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Product status

Default status
affected

8.1.* before 8.1.29
affected

8.2.* before 8.2.20
affected

8.3.* before 8.3.8
affected

Credits

tianstcht reporter

References

https://github.com/php/php-src/security/advisories/GHSA-9fcc-425m-g385

http://www.openwall.com/lists/oss-security/2024/06/07/1

https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PKGTQUOA2NTZ3RXN22CSAUJPIRUYRB4B/

https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W45DBOH56NQDRTOM2DN2LNA2FZIMC3PK/

cve.org CVE-2024-5585

nvd.nist.gov CVE-2024-5585

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