CVE-2023-29197

unknown
Published 2023-04-19 · Modified 2026-02-04
CVSS v3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS v2
VIR risk

Description

Improper header name validation in guzzlehttp/psr7

Predictions

Exploit likelihood
30%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2023-29197

OS impact

OSVersionStatusFixed in
debian debianbookwormfixed2.4.5-1
debian debianbullseyefixed1.7.0-1+deb11u2
debian debianforkyfixed2.4.5-1
debian debiansidfixed2.4.5-1
debian debiantrixiefixed2.4.5-1

Package impact

EcosystemPackageVulnerableFixed
php Packagistguzzlehttp/psr7<1.9.11.9.1
php Packagistguzzlehttp/psr7>=2.0.0,<2.4.52.4.5

References

Verify integrity in audit chain (admin only). AS-IS.