{"uuid": "ed2845d2-9f66-4b29-a5d2-e7b33bc6f1a0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-0838", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/10608", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-0838\n\ud83d\udd25 CVSS Score: 5.9 (cvssV4_0, Vector: CVSS:4.0/AV:A/AC:H/AT:P/PR:L/UI:A/VC:L/VI:H/VA:L/SC:L/SI:H/SA:L)\n\ud83d\udd39 Description: 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 argument. As a result, it was possible for a caller to pass a very large size that would cause an integer overflow when computing the size of the container's backing store, and a subsequent out-of-bounds memory write. Subsequent accesses to the container might also access out-of-bounds memory. We recommend upgrading past commit 5a0e2cb5e3958dd90bb8569a2766622cb74d90c1\n\ud83d\udccf Published: 2025-02-21T14:20:52.767Z\n\ud83d\udccf Modified: 2025-04-05T16:02:54.716Z\n\ud83d\udd17 References:\n1. https://github.com/abseil/abseil-cpp/commit/5a0e2cb5e3958dd90bb8569a2766622cb74d90c1", "creation_timestamp": "2025-04-05T16:39:08.000000Z"}