CVE-2023-26965

2023-06-1421:15:09

Debian Security Bug Tracker

security-tracker.debian.org

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

1.9 Low

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:N/I:N/A:P

0.0004 Low

EPSS

Percentile

9.7%

JSON

loadImage() in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based use after free via a crafted TIFF image.

OSVersionArchitecturePackageVersionFilename
Debian12alltiff<= 4.5.0-6+deb12u1tiff_4.5.0-6+deb12u1_all.deb
Debian11alltiff<= 4.2.0-1+deb11u5tiff_4.2.0-1+deb11u5_all.deb
Debian10alltiff< 4.1.0+git191117-2~deb10u8tiff_4.1.0+git191117-2~deb10u8_all.deb
Debian999alltiff< 4.5.1~rc3-1tiff_4.5.1~rc3-1_all.deb
Debian13alltiff< 4.5.1~rc3-1tiff_4.5.1~rc3-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	tiff	<= 4.5.0-6+deb12u1	tiff_4.5.0-6+deb12u1_all.deb
Debian	11	all	tiff	<= 4.2.0-1+deb11u5	tiff_4.2.0-1+deb11u5_all.deb
Debian	10	all	tiff	< 4.1.0+git191117-2~deb10u8	tiff_4.1.0+git191117-2~deb10u8_all.deb
Debian	999	all	tiff	< 4.5.1~rc3-1	tiff_4.5.1~rc3-1_all.deb
Debian	13	all	tiff	< 4.5.1~rc3-1	tiff_4.5.1~rc3-1_all.deb