PT-2025-33864 · Libtiff+7 · Libtiff+7

Heureuxbuilding · Published 2025-08-04 · Updated 2025-11-19 · CVE-2025-9165

Positive Technologies (AI Summary)

CVSS v3.1

2.5

Low

Base vector

AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L

Name of the Vulnerable Software and Affected Versions: LibTIFF version 4.7.0

Description: A memory leak issue exists in LibTIFF due to the functions TIFFmallocExt, TIFFCheckRealloc, TIFFHashSetNew, and InitCCITTFax3 within the tools/tiffcmp.c file of the tiffcmp component. The issue is restricted to local execution.

Recommendations: Apply the patch ed141286a37f6e5ddafb5069347ff5d587e7a4e0 to resolve this issue.

Exploit

Fix

Improper Resource Release

Memory Leak

Weakness Enumeration

CWE-404

CWE-401

Related Identifiers

ALT-PU-2025-11161

ALT-PU-2025-11213

ALT-PU-2025-11483

ALT-PU-2025-11954

AZL-66542

AZL-66545

BDU:2025-12470

CVE-2025-9165

ECHO-0122-30BA-E03C

MGASA-2025-0252

OESA-2025-2190

OESA-2025-2191

OESA-2025-2192

OPENSUSE-SU-2025:15486-1

OPENSUSE-SU-2025:15556-1

OPENSUSE-SU-2025:20049-1

SUSE-SU-2025:03345-1

SUSE-SU-2025:03346-1

SUSE-SU-2025:03348-1

SUSE-SU-2025:20971-1

SUSE-SU-2025:21009-1

SUSE-SU-2025:21032-1

SUSE-SU-2025:21037-1

SUSE-SU-2025_03345-1

SUSE-SU-2025_03346-1

SUSE-SU-2025_03348-1

USN-7783-1

Affected Products

Alt Linux

Astra Linux

Debian

Libtiff

Linuxmint

Red Os

Suse

Ubuntu

References · 86

• 🔥 https://drive.google.com/file/d/1FWhmkzksH8-qU0ZM6seBzGNB3aPnX3G8/view?usp=sharing · Exploit
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2025-1020SE47 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:21032-1 · Vendor Advisory
• https://osv.dev/vulnerability/ALPINE-CVE-2025-9165 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2025-2192 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2025:15556-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-8961 · Vendor Advisory
• https://gitlab.com/libtiff/libtiff/-/issues/728 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se17-bulletin-2025-0923SE17 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-9165 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-8851 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-9165 · Security Note
• https://wiki.astralinux.ru/astra-linux-se38-bulletin-2026-0126SE38 · Vendor Advisory
• https://gitlab.com/libtiff/libtiff/-/commit/ed141286a37f6e5ddafb5069347ff5d587e7a4e0 · Patch
• https://advisories.mageia.org/MGASA-2025-0252.html · Security Note