CVE-2024-9026

NameCVE-2024-9026
DescriptionIn PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, when using PHP-FPM SAPI and it is configured to catch workers output through catch_workers_output = yes, it may be possible to pollute the final log or remove up to 4 characters from the log messages by manipulating log message content. Additionally, if PHP-FPM is configured to use syslog output, it may be possible to further remove log data using the same vulnerability.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-3920-1, DSA-5780-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
php5 (PTS)jessie, jessie (lts)5.6.40+dfsg-0+deb8u21fixed
php7.0 (PTS)stretch (security)7.0.33-0+deb9u12fixed
stretch (lts), stretch7.0.33-0+deb9u19fixed
php7.3 (PTS)buster, buster (lts)7.3.31-1~deb10u8fixed
buster (security)7.3.31-1~deb10u7fixed
php7.4 (PTS)bullseye7.4.33-1+deb11u5vulnerable
bullseye (security)7.4.33-1+deb11u7fixed
php8.2 (PTS)bookworm8.2.24-1~deb12u1fixed
bookworm (security)8.2.26-1~deb12u1fixed
sid, trixie8.2.26-4fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
php5source(unstable)(not affected)
php7.0source(unstable)(not affected)
php7.3source(unstable)(not affected)
php7.4sourcebullseye7.4.33-1+deb11u6DLA-3920-1
php7.4source(unstable)(unfixed)
php8.2sourcebookworm8.2.24-1~deb12u1DSA-5780-1
php8.2source(unstable)8.2.24-1

Notes

Fixed in 8.3.12, 8.2.24
https://github.com/php/php-src/security/advisories/GHSA-865w-9rf3-2wh5
https://github.com/php/php-src/commit/1f8e16172c7961045c2b0f34ba7613e3f21cdee8 (PHP-8.2.24)
Introduced by: https://github.com/php/php-src/commit/0bc6a66a7a0624e63edcd2499f91b227cdb77f47 (php-7.4.4RC1)
- php5 <not-affected> (Vulnerable code introduced later)
- php7.0 <not-affected> (Vulnerable code introduced later)
- php7.3 <not-affected> (Vulnerable code introduced later)

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