CVE-2025-8534

A vulnerability classified as problematic was found in libtiff 4.6.0. This vulnerability affects the function PSLvl2page of the file tools/tiff2ps.c of the component tiff2ps. The manipulation leads to null pointer dereference. It is possible to launch the attack on the local host. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The name of the patch is 6ba36f159fd396ad11bf6b7874554197736ecc8b. It is recommended to apply a patch to fix this issue. One of the maintainers explains, that "[t]his error only occurs if DEFERSTRILE_LOAD (defer-strile-load:BOOL=ON) or TIFFOpen( .. "rD") option is used."

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

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

4.2.0-1+deb11u6

4.3.0-1

4.3.0-2

4.3.0-3

4.3.0-4

4.3.0-5

4.3.0-6

4.3.0-7

4.3.0-8

4.4.0~rc1-1

4.4.0-1

4.4.0-2

4.4.0-3

4.4.0-4

4.4.0-5

4.4.0-6

4.5.0~rc1-1

4.5.0~rc1+git221213-1

4.5.0~rc3+git221213-1

4.5.0-1

4.5.0-2

4.5.0-3

4.5.0-4

4.5.0-5

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

4.5.1+git230720-5

4.6.0-1

4.6.0-2

4.7.0-1

4.7.0-2

4.7.0-3

4.7.0-4

Ecosystem specific

{
    "urgency": "unimportant"
}

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

Affected versions

4.*

4.5.0-6

4.5.0-6+deb12u1

4.5.0-6+deb12u2

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

4.5.1+git230720-5

4.6.0-1

4.6.0-2

4.7.0-1

4.7.0-2

4.7.0-3

4.7.0-4

Ecosystem specific

{
    "urgency": "unimportant"
}

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

Affected versions

4.*

4.7.0-3

4.7.0-4

Ecosystem specific

{
    "urgency": "unimportant"
}

Debian:14 / 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

Affected versions

4.*

4.7.0-3

4.7.0-4

Ecosystem specific

{
    "urgency": "unimportant"
}

Git / gitlab.com/libtiff/libtiff

Affected ranges

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

0 Unknown introduced commit / All previous commits are affected

Fixed

6ba36f159fd396ad11bf6b7874554197736ecc8b

Affected versions

v3.*

v3.5.3

v3.5.4

v3.5.5

v3.5.7

v3.6.0

v3.6.0beta2

v3.6.1

v3.7.0

v3.7.0alpha

v3.7.0beta

v3.7.0beta2

v3.7.1

v3.7.2

v3.7.3

v3.7.4

v3.8.0

v3.8.1

v3.8.2

v4.*

v4.0.0

v4.0.0alpha

v4.0.0alpha4

v4.0.0alpha5

v4.0.0alpha6

v4.0.0beta7

v4.0.1

v4.0.10

v4.0.2

v4.0.3

v4.0.4

v4.0.4beta

v4.0.5

v4.0.6

v4.0.7

v4.0.8

v4.0.9

v4.1.0

v4.2.0

v4.3.0

v4.3.0rc1

v4.4.0

v4.4.0rc1

v4.5.0

v4.5.0rc1

v4.5.0rc2

v4.5.0rc3

v4.5.1

v4.5.1rc1

v4.5.1rc2

v4.5.1rc3

v4.6.0

v4.6.0rc1

v4.6.0rc2

v4.7.0

v4.7.0rc1

v4.7.0rc2