| Name | CVE-2020-5421 |
| Description | In Spring Framework versions 5.2.0 - 5.2.8, 5.1.0 - 5.1.17, 5.0.0 - 5.0.18, 4.3.0 - 4.3.28, and older unsupported versions, the protections against RFD attacks from CVE-2015-5211 may be bypassed depending on the browser used through the use of a jsessionid path parameter. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 973381 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| libspring-java (PTS) | buster | 4.3.22-4 | vulnerable |
| bullseye | 4.3.30-1 | fixed | |
| sid, trixie, bookworm | 4.3.30-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| libspring-java | source | (unstable) | 4.3.30-1 | unimportant | 973381 |
https://tanzu.vmware.com/security/cve-2020-5421
https://github.com/spring-projects/spring-framework/issues/26821 (patch unidentifiable)
Only supported for building applications shipped in Debian, see README.Debian.security