| Name | CVE-2019-18889 |
| Description | An issue was discovered in Symfony 3.4.0 through 3.4.34, 4.2.0 through 4.2.11, and 4.3.0 through 4.3.7. Serializing certain cache adapter interfaces could result in remote code injection. This is related to symfony/cache. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| symfony (PTS) | jessie, jessie (lts) | 2.3.21+dfsg-4+deb8u6 | fixed |
| stretch (security) | 2.8.7+dfsg-1.3+deb9u3 | fixed |
| stretch (lts), stretch | 2.8.7+dfsg-1.3+deb9u5 | fixed |
| buster (security), buster, buster (lts) | 3.4.22+dfsg-2+deb10u3 | fixed |
| bullseye | 4.4.19+dfsg-2+deb11u6 | fixed |
| bookworm | 5.4.23+dfsg-1+deb12u2 | fixed |
| bookworm (security) | 5.4.23+dfsg-1+deb12u4 | fixed |
| sid, trixie | 6.4.16+dfsg-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| symfony | source | jessie | (not affected) | | | |
| symfony | source | stretch | (not affected) | | | |
| symfony | source | buster | 3.4.22+dfsg-2+deb10u1 | | | |
| symfony | source | (unstable) | 4.3.8+dfsg-1 | | | |
Notes
[stretch] - symfony <not-affected> (Vulnerable code not present)
[jessie] - symfony <not-affected> (Vulnerable code not present)
https://symfony.com/blog/cve-2019-18889-forbid-serializing-abstractadapter-and-tagawareadapter-instances
https://github.com/symfony/symfony/commit/8817d28fcaacb31fe01d267f6e19b44d8179395a