PT-2025-29152 · Llama.Cpp · Llama.Cpp

Yuuoniy · Published 2025-07-10 · Updated 2026-03-12 · CVE-2025-53630

Positive Technologies (AI Summary)

CVSS v4.0

9.3

Critical

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions: llama.cpp (affected versions not specified)

Description: An integer overflow in the gguf init from file impl function within ggml/src/gguf.cpp can lead to a Heap Out-of-Bounds Read/Write.

Recommendations: Update to a version containing commit 26a48ad699d50b6268900062661bd22f3e792579.

Exploit

Fix

Heap Based Buffer Overflow

Weakness Enumeration

CWE-680

CWE-122

Related Identifiers

CVE-2025-53630

GHSA-VGG9-87G3-85W8

OPENSUSE-SU-2025:15343-1

Affected Products

Llama.Cpp

References · 16

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/53xxx/CVE-2025-53630.json · Exploit
• https://ubuntu.com/security/CVE-2025-53630 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2025:15343-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-53630 · Security Note
• https://cve.org/CVERecord?id=CVE-2025-53630 · Security Note
• https://osv.dev/vulnerability/CVE-2025-53630 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2025-53630 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-53630 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-53630 · Vendor Advisory
• https://github.com/ggml-org/llama.cpp/security/advisories/GHSA-vgg9-87g3-85w8 · Note
• https://github.com/ggml-org/llama.cpp/commit/26a48ad699d50b6268900062661bd22f3e792579 · Note
• https://t.me/CVEtracker/47268 · Telegram Post
• https://twitter.com/CVEnew/status/1943668197762416862 · Twitter Post
• https://twitter.com/CveFindCom/status/1943394829292953871 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1943428188920553630 · Twitter Post