CVE-2026-24799

A heap-based buffer over-read or buffer overflow in davisking/dlib

Published Jan 27, 2026 CVSS 4.0 · 5.2 Medium EPSS < 1% KEV · Not listed
Description
Out-of-bounds Write, Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in davisking dlib (dlib/external/zlib modules). This vulnerability is associated with program files inflate.C.

This issue affects dlib: before v19.24.9.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Dlib
Dlib dlib
CPEs cpe:2.3:a:dlib:dlib:*:*:*:*:*:*:*:*
Vendors & Products Dlib
Dlib dlib
Metrics cvssV3_1

{'score': 5.6, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:H'}

Type Values Removed Values Added
First Time appeared Davisking
Davisking dlib
Vendors & Products Davisking
Davisking dlib
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Out-of-bounds Write, Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in davisking dlib (dlib/external/zlib modules). This vulnerability is associated with program files inflate.C. This issue affects dlib: before v19.24.9.
Title A heap-based buffer over-read or buffer overflow in davisking/dlib
Weaknesses CWE-120
CWE-787
References
Metrics cvssV4_0

{'score': 5.2, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:N/VI:L/VA:H/SC:N/SI:L/SA:L/S:N/AU:Y/R:U/V:C/RE:L/U:Amber'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GovTech CSG
Published
Updated
Jan 27, 2026, 3:29 PM
Reserved
Jan 27, 2026, 8:18 AM
Status
Analyzed
Published
Jan 27, 2026, 9:15 AM
Modified
Nov 13, 2026, 5:01 PM