{"action":"Upgrade abseil to 20220623.1-1+deb12u1 or later.","affected":[{"fixed":"20220623.1-1+deb12u1","introduced":"0"}],"component":"abseil","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["20220623.1-1+deb12u1"],"id":"tcs_01M5NMT5JXNWE2VBG45S3NZQW8","modified_at":"2026-09-01T20:05:40.344338424Z","published_at":"2025-02-21T15:15:11.890Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-0838","https://security-tracker.debian.org/tracker/CVE-2025-0838"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-0838","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-0838"}],"summary":"There exists a heap buffer overflow vulnerable in Abseil-cpp. The sized constructors, reserve(), and rehash() methods of absl::{flat,node}hash{set,map} did not impose an upper bound on their size argu"}