CVE-2024-7006

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.

References

Affected packages

Debian:11 / tiff

Package

Name: tiff
Purl: pkg:deb/debian/tiff?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.2.0-1+deb11u6

Affected versions

4.*

4.2.0-1

4.2.0-1+deb11u1

4.2.0-1+deb11u2

4.2.0-1+deb11u3

4.2.0-1+deb11u4

4.2.0-1+deb11u5

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / tiff

Package

Name: tiff
Purl: pkg:deb/debian/tiff?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.5.0-6+deb12u2

Affected versions

4.*

4.5.0-6

4.5.0-6+deb12u1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / tiff

Package

Name: tiff
Purl: pkg:deb/debian/tiff?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.5.1+git230720-5

Affected versions

4.*

4.5.0-6

4.5.1~rc3-1

4.5.1-1

4.5.1+git230720-1

4.5.1+git230720-2

4.5.1+git230720-3

4.5.1+git230720-4

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Git / gitlab.com/libtiff/libtiff

Affected ranges

Type: GIT
Repo: https://gitlab.com/libtiff/libtiff
Events: Introduced

00c28dda69f1be886da146b085f795478d661ddf

Last affected

8b20804fc0ddeaa93667b799b5e1a2a7dc9e3fb2