glvd logo
glvd logo
Garden Linux Vulnerability Database
CVE Description

"The
email module, specifically the \"BytesGenerator\" class, didn\u2019t properly quote newlines for email headers when
serializing an email message allowing for header injection when an email
is serialized. This is only applicable if using \"LiteralHeader\" writing headers that don't respect email folding rules, the new behavior will reject the incorrectly folded headers in \"BytesGenerator\"."

Metadata

Vulnerability Status Published Date Modified Date Ingested Date
Awaiting Analysis 2026-01-23T17:16:12.977 2026-01-26T15:16:07.237 2026-01-26 15:16:07.237+00

CVSS Scores

CVSS Version Base Score DEB CVSS Severity Vector String
4.0 6.0 CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected Linux Images

Distro Version Source Package Package Version Is Vulnerable Is fixed in Version
debian_linux 13 pypy3 7.3.19+dfsg-2 true
debian_linux 13 python3.13 3.13.5-2 true
debian_linux 12 pypy3 7.3.11+dfsg-2+deb12u3 true
gardenlinux kvm-cilium-k3s-1862.0-6be879c6 python3.13 3.13.3-2gl0 true
gardenlinux kvm-gardener-1862.0-6be879c6 python3.13 3.13.3-2gl0 true
gardenlinux pt-gardener-nvgpu-1862.0-6be879c6 python3.13 3.13.3-2gl0 true
gardenlinux metal-cilium-k3s-osc-ucode-vhost-1862.0-6be879c6 python3.13 3.13.3-2gl0 true
gardenlinux metal-cilium-k3s-osc-ucode-1862.0-6be879c6 python3.13 3.13.3-2gl0 true
gardenlinux metal-cilium-k3s-osc-router-ucode-1862.0-6be879c6 python3.13 3.13.3-2gl0 true
debian_linux 14 pypy3 7.3.20+dfsg-4 true
debian_linux 14 python3.13 3.13.11-1 true
debian_linux 14 python3.14 3.14.2-1 true