CVE-2024-7006

HIGH EPSS 71.4%

Published Aug 12, 20241y ago · Modified Jun 17, 20261w ago

7.5 CVSS 3.1

High

Published Aug 12, 2024 1y ago

Last Modified Jun 17, 2026 1w ago

Description

A null pointer dereference flaw was found in Libtiff via `tif_dirinfo.c`. This issue may allow an attacker to trigger memory allocation failures through certain means, such as restricting the heap space size or injecting faults, causing a segmentation fault. This can cause an application crash, eventually leading to a denial of service.

CVSS Details

Base Score

7.5

Exploitability

3.9

Impact

3.6

Vector string

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality None

Integrity None

Availability High

Threat Intelligence

EPSS Exploit Probability

71.4% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 6

Vendor	Product	Version	Range
libtiff	libtiff	*	≥3.5.1 – ≤4.6.0
redhat	enterprise_linux	8.0	any
redhat	enterprise_linux	9.0	any
redhat	enterprise_linux_for_arm_64	9.2	any
redhat	enterprise_linux_for_power_little_endian_eus	9.2	any
redhat	enterprise_linux_server_aus	9.2	any

References 7

access.redhat.com https://access.redhat.com/errata/RHSA-2024:6360

Third Party Advisory
access.redhat.com https://access.redhat.com/errata/RHSA-2024:8833
access.redhat.com https://access.redhat.com/errata/RHSA-2024:8914
access.redhat.com https://access.redhat.com/security/cve/CVE-2024-7006

Third Party Advisory
bugzilla.redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=2302996

Issue Tracking
lists.debian.org https://lists.debian.org/debian-lts-announce/2025/01/msg00019.html
security.netapp.com https://security.netapp.com/advisory/ntap-20240920-0001/

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.