Riskcovery

CVE-2024-7006

Libtiff: null pointer dereference in tif_dirinfo.c

State
Published
Severity
7.5 High
Published
Aug 8, 2024
Updated
Jan 23, 2026
Reserved
Jul 23, 2024

Read the record on cve.org

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.

Scores

CVSSScoreVectorSource
3.17.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hredhat

Weaknesses

Affected Products

ProductVersions
libtiff
  • 4.4.0Not affected
  • 4.0.9Not affected
Red Hat Enterprise Linux 8Red Hat
  • 0:4.0.9-33.el8_10 and laterNot affected
Red Hat Enterprise Linux 9Red Hat
  • 0:4.4.0-12.el9_4.1 and laterNot affected
Red Hat Enterprise Linux 9.2 Extended Update SupportRed Hat
  • 0:4.4.0-8.el9_2.1 and laterNot affected
Red Hat Enterprise Linux 10Red Hat
    Red Hat Enterprise Linux 6Red Hat
      Red Hat Enterprise Linux 7Red Hat

        References

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