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CVE-2025-61143

libtiff up to v4.7.1 was discovered to contain a NULL pointer dereference via the component...

5.5 MediumFix available

libtiff up to v4.7.1 was discovered to contain a NULL pointer dereference via the component libtiff/tif_open.c.

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
Low
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
None
Integrity
None
Availability
High

Exploit likelihood

0.14%Up 0.1 points since Feb 24, 2026
90%50%10%1%

What each source reports

NVD Score used 5.5

libtiff up to v4.7.1 was discovered to contain a NULL pointer dereference via the component libtiff/tif_open.c.

Record
CVE-2025-61143
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness
CWE-476
Updated
2026-11-02
CVE List 5.5

libtiff up to v4.7.1 was discovered to contain a NULL pointer dereference via the component libtiff/tif_open.c.

Record
CVE-2025-61143
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness
CWE-476
Updated
2026-11-02
EUVDEUVD-2025-207646 5.5

libtiff up to v4.7.1 was discovered to contain a NULL pointer dereference via the component libtiff/tif_open.c.

Record
EUVD-2025-207646
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-p884-v7p5-5858 5.5

libtiff up to v4.7.1 was discovered to contain a NULL pointer dereference via the component...

libtiff up to v4.7.1 was discovered to contain a NULL pointer dereference via the component libtiff/tif_open.c.

Record
GHSA-p884-v7p5-5858
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness
CWE-476
Updated
2026-11-02
OSVBELL-CVE-2025-61143 5.5
Record
BELL-CVE-2025-61143
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSV 5.5

libtiff up to v4.7.1 was discovered to contain a NULL pointer dereference via the component libtiff/tif_open.c.

Record
CVE-2025-61143
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-02
Show 15 moreShow less
OSVDEBIAN-CVE-2025-61143 5.5

libtiff up to v4.7.1 was discovered to contain a NULL pointer dereference via the component libtiff/tif_open.c.

Record
DEBIAN-CVE-2025-61143
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVJLSEC-2026-484 5.5

libtiff up to v4.7.1 was discovered to contain a NULL pointer dereference via the component libtiff/tif_open.c.

Record
JLSEC-2026-484
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVRHSA-2026:7504 8.8

Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

Record
RHSA-2026:7504
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVUBUNTU-CVE-2025-61143 5.5

libtiff up to v4.7.1 was discovered to contain a NULL pointer dereference via the component libtiff/tif_open.c.

Record
UBUNTU-CVE-2025-61143
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVAZL-78308 No score

CVE-2025-61143 affecting package libtiff for versions less than 4.6.0-12

libtiff up to v4.7.1 was discovered to contain a NULL pointer dereference via the component libtiff/tif_open.c.

Record
AZL-78308
Updated
2026-11-05
OSVAZL-78327 No score

CVE-2025-61143 affecting package libtiff for versions less than 4.6.0-12

libtiff up to v4.7.1 was discovered to contain a NULL pointer dereference via the component libtiff/tif_open.c.

Record
AZL-78327
Updated
2026-11-02
OSVCLSA-2026-1773051259 No score

libtiff: Fix of CVE-2025-61143

  • CVE-2025-61143: fix OOB in tiffdither and fix null pointer dereference in tiffcrop
Record
CLSA-2026-1773051259
Updated
2026-11-02
OSVCLSA-2026-1774273237 No score

libtiff: Fix of CVE-2025-61143

  • CVE-2025-61143: fix NULL pointer dereference in tiffcrop add null checks and pointer validation, prevent crash
Record
CLSA-2026-1774273237
Updated
2026-11-02
OSVMGASA-2026-0105 No score

Updated libtiff packages fix security vulnerabilities

libtiff up to v4.7.1 was discovered to contain a NULL pointer dereference via the component libtiff/tif_open.c. (CVE-2025-61143) libtiff up to v4.7.1 was discovered to contain a stack overflow via the readSeparateStripsIntoBuffer function. (CVE-2025-61144)

Record
MGASA-2026-0105
Updated
2026-11-02
OSVROOT-OS-DEBIAN-12-CVE-2025-61143 No score

CVE-2025-61143 in tiff - Patched by Root

Root has patched CVE-2025-61143 in the tiff package for Root:Debian:12. Multiple fixed versions available.

Record
ROOT-OS-DEBIAN-12-CVE-2025-61143
Updated
2026-11-02
OSVROOT-OS-DEBIAN-13-CVE-2025-61143 No score

CVE-2025-61143 in tiff - Patched by Root

Root has patched CVE-2025-61143 in the tiff package for Root:Debian:13. Multiple fixed versions available.

Record
ROOT-OS-DEBIAN-13-CVE-2025-61143
Updated
2026-11-02
OSVSUSE-SU-2026:1407-1 No score

Security update for tiff

This update for tiff fixes the following issues:

  • CVE-2025-61143: Fixed NULL pointer dereference (bsc#1258798).
  • CVE-2025-61144: Fixed stack overflow in readSeparateStripsIntoBuffer() (bsc#1258801).
Record
SUSE-SU-2026:1407-1
Updated
2026-11-02
OSVSUSE-SU-2026:1408-1 No score

Security update for tiff

This update for tiff fixes the following issues:

  • CVE-2025-61143: Fixed NULL pointer dereference (bsc#1258798).
  • CVE-2025-61144: Fixed stack overflow in readSeparateStripsIntoBuffer() (bsc#1258801).
Record
SUSE-SU-2026:1408-1
Updated
2026-11-02
OSVUSN-8113-1 No score

tiff vulnerabilities

It was discovered that LibTIFF did not properly handle memory when processing certain images. An attacker could possibly use this issue to cause LibTIFF to crash, resulting in a denial of service. (CVE-2025-61143)

It was discovered that LibTIFF did not properly handle memory when processing malformed TIFF directories. An attacker could possibly use this issue to cause LibTIFF to crash, resulting in a denial of service. (CVE-2025-61144)

Record
USN-8113-1
Updated
2026-11-02
OSVUSN-8113-2 No score

tiff vulnerabilities

USN 8113-1 fixed vulnerabilities in tiff. This update provides the corresponding fixes for Ubuntu 26.04 LTS.

Original advisory details:

It was discovered that LibTIFF did not properly handle memory when processing certain images. An attacker could possibly use this issue to cause LibTIFF to crash, resulting in a denial of service. (CVE-2025-61143)

It was discovered that LibTIFF did not properly handle memory when processing malformed TIFF directories. An attacker could possibly use this issue to cause LibTIFF to crash, resulting in a denial of service. (CVE-2025-61144)

Record
USN-8113-2
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
libtiff
Azure Linux:3
before 4.6.0-12
4.6.0-12
libtiff
Azure Linux:2
before 4.6.0-12
4.6.0-12
tiff
Alpaquita:23
4.4.0-r1 up to 4.4.0-r6
4.4.0-r6
tiff
Alpaquita:25
4.7.0-r0 up to 4.7.1-r0
4.7.1-r0
tiff
Alpaquita:stream
4.4.0-r1 up to 4.7.1-r0
4.7.1-r0
tiff
BellSoft Hardened Containers:23
4.4.0-r1 up to 4.4.0-r6
4.4.0-r6
tiff
BellSoft Hardened Containers:25
4.7.0-r0 up to 4.7.1-r0
4.7.1-r0
tiff
BellSoft Hardened Containers:stream
4.4.0-r1 up to 4.7.1-r0
4.7.1-r0
libtiff
TuxCare:AlmaLinux:9.6
before 4.4.0-13.el9_6.2.tuxcare.els5
4.4.0-13.el9_6.2.tuxcare.els5
libtiff-devel
TuxCare:AlmaLinux:9.6
before 4.4.0-13.el9_6.2.tuxcare.els5
4.4.0-13.el9_6.2.tuxcare.els5
Show 52 moreShow less
Affected packages
PackageAffectedFixed
libtiff-static
TuxCare:AlmaLinux:9.6
before 4.4.0-13.el9_6.2.tuxcare.els5
4.4.0-13.el9_6.2.tuxcare.els5
libtiff-tools
TuxCare:AlmaLinux:9.6
before 4.4.0-13.el9_6.2.tuxcare.els5
4.4.0-13.el9_6.2.tuxcare.els5
libtiff
TuxCare:AlmaLinux:9.2
before 4.4.0-8.el9_2.tuxcare.els9
4.4.0-8.el9_2.tuxcare.els9
libtiff-devel
TuxCare:AlmaLinux:9.2
before 4.4.0-8.el9_2.tuxcare.els9
4.4.0-8.el9_2.tuxcare.els9
libtiff-static
TuxCare:AlmaLinux:9.2
before 4.4.0-8.el9_2.tuxcare.els9
4.4.0-8.el9_2.tuxcare.els9
libtiff-tools
TuxCare:AlmaLinux:9.2
before 4.4.0-8.el9_2.tuxcare.els9
4.4.0-8.el9_2.tuxcare.els9
tiff
Debian:12
All versions, plus listed versions
4.5.0-64.5.0-6+deb12u14.5.0-6+deb12u24.5.0-6+deb12u34.5.0-6+deb12u4
Show 18 moreShow less
4.5.1+git230720-14.5.1+git230720-24.5.1+git230720-34.5.1+git230720-44.5.1+git230720-54.5.1-14.5.1~rc3-14.6.0-14.6.0-24.7.0-14.7.0-24.7.0-34.7.0-44.7.0-54.7.1-14.7.1-24.7.1-34.7.2-1
None known
tiff
Debian:13
All versions, plus listed versions
4.7.0-34.7.0-3+deb13u14.7.0-3+deb13u24.7.0-3+deb13u34.7.0-4
Show 5 moreShow less
4.7.0-54.7.1-14.7.1-24.7.1-34.7.2-1
None known
tiff
Debian:14
before 4.7.1-1, plus listed versions
4.7.0-34.7.0-44.7.0-5
4.7.1-1
Libtiff_jll
Julia
before 4.7.2+0
4.7.2+0
libtiff
Mageia:9
From an advisory covering 2 CVEs
before 4.5.1-1.7.mga9
4.5.1-1.7.mga9
libtiff
Red Hat:hummingbird:1
From an advisory covering 4 CVEs
before 0:4.7.1-2.1.hum1
0:4.7.1-2.1.hum1
libtiff-devel
Red Hat:hummingbird:1
From an advisory covering 4 CVEs
before 0:4.7.1-2.1.hum1
0:4.7.1-2.1.hum1
libtiff-static
Red Hat:hummingbird:1
From an advisory covering 4 CVEs
before 0:4.7.1-2.1.hum1
0:4.7.1-2.1.hum1
libtiff-tools
Red Hat:hummingbird:1
From an advisory covering 4 CVEs
before 0:4.7.1-2.1.hum1
0:4.7.1-2.1.hum1
tiff
Root:Debian:12
before 4.5.0-6+deb12u4.aikido.20
4.5.0-6+deb12u4.aikido.204.5.0-6+deb12u4.root.io.194.5.0-6+deb12u4.aikido.214.5.0-6+deb12u4.aikido.22
rootio-tiff
Root:Debian:12
before 4.5.0-6+deb12u4.aikido.20
4.5.0-6+deb12u4.aikido.204.5.0-6+deb12u4.root.io.194.5.0-6+deb12u4.aikido.214.5.0-6+deb12u4.aikido.22
tiff
Root:Debian:13
before 4.7.0-3+deb13u3.aikido.8
4.7.0-3+deb13u3.aikido.84.7.0-3+deb13u3.aikido.94.7.0-3+deb13u3.aikido.74.7.0-3+deb13u3.aikido.10
rootio-tiff
Root:Debian:13
before 4.7.0-3+deb13u3.aikido.8
4.7.0-3+deb13u3.aikido.84.7.0-3+deb13u3.aikido.94.7.0-3+deb13u3.aikido.74.7.0-3+deb13u3.aikido.10
tiff
SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5
From an advisory covering 2 CVEs
before 4.0.9-44.109.1
4.0.9-44.109.1
tiff
SUSE:Linux Enterprise Micro 5.3
From an advisory covering 2 CVEs
before 4.0.9-150000.45.63.1
4.0.9-150000.45.63.1
tiff
SUSE:Linux Enterprise Micro 5.4
From an advisory covering 2 CVEs
before 4.0.9-150000.45.63.1
4.0.9-150000.45.63.1
tiff
SUSE:Linux Enterprise Micro 5.5
From an advisory covering 2 CVEs
before 4.0.9-150000.45.63.1
4.0.9-150000.45.63.1
tiff
SUSE:Linux Enterprise Module for Basesystem 15 SP7
From an advisory covering 2 CVEs
before 4.0.9-150000.45.63.1
4.0.9-150000.45.63.1
tiff
SUSE:Linux Enterprise Micro 5.2
From an advisory covering 2 CVEs
before 4.0.9-150000.45.63.1
4.0.9-150000.45.63.1
gdal
Ubuntu:Pro:14.04:LTS
All versions, plus listed versions
1.9.0-3.1ubuntu41.9.0-3.1ubuntu61.10.1+dfsg-21.10.1+dfsg-2build11.10.1+dfsg-3
Show 8 moreShow less
1.10.1+dfsg-3build11.10.1+dfsg-3build21.10.1+dfsg-3ubuntu11.10.1+dfsg-3ubuntu21.10.1+dfsg-5ubuntu11.10.1+dfsg-5ubuntu1+esm11.10.1+dfsg-5ubuntu1+esm21.10.1+dfsg-5ubuntu1+esm3
None known
tiff
Ubuntu:Pro:14.04:LTS
before 4.0.3-7ubuntu0.11+esm17, plus listed versions
4.0.2-4ubuntu34.0.3-5ubuntu14.0.3-64.0.3-6ubuntu14.0.3-7
Show 26 moreShow less
4.0.3-7ubuntu0.14.0.3-7ubuntu0.24.0.3-7ubuntu0.34.0.3-7ubuntu0.44.0.3-7ubuntu0.64.0.3-7ubuntu0.74.0.3-7ubuntu0.84.0.3-7ubuntu0.94.0.3-7ubuntu0.104.0.3-7ubuntu0.114.0.3-7ubuntu0.11+esm14.0.3-7ubuntu0.11+esm24.0.3-7ubuntu0.11+esm34.0.3-7ubuntu0.11+esm44.0.3-7ubuntu0.11+esm54.0.3-7ubuntu0.11+esm64.0.3-7ubuntu0.11+esm74.0.3-7ubuntu0.11+esm84.0.3-7ubuntu0.11+esm94.0.3-7ubuntu0.11+esm104.0.3-7ubuntu0.11+esm114.0.3-7ubuntu0.11+esm124.0.3-7ubuntu0.11+esm134.0.3-7ubuntu0.11+esm144.0.3-7ubuntu0.11+esm154.0.3-7ubuntu0.11+esm16
4.0.3-7ubuntu0.11+esm17
tiff
Ubuntu:Pro:16.04:LTS
before 4.0.6-1ubuntu0.8+esm20, plus listed versions
4.0.3-12.3ubuntu24.0.5-14.0.6-14.0.6-1ubuntu0.14.0.6-1ubuntu0.2
Show 24 moreShow less
4.0.6-1ubuntu0.34.0.6-1ubuntu0.44.0.6-1ubuntu0.54.0.6-1ubuntu0.64.0.6-1ubuntu0.74.0.6-1ubuntu0.84.0.6-1ubuntu0.8+esm14.0.6-1ubuntu0.8+esm24.0.6-1ubuntu0.8+esm34.0.6-1ubuntu0.8+esm44.0.6-1ubuntu0.8+esm64.0.6-1ubuntu0.8+esm74.0.6-1ubuntu0.8+esm84.0.6-1ubuntu0.8+esm94.0.6-1ubuntu0.8+esm104.0.6-1ubuntu0.8+esm114.0.6-1ubuntu0.8+esm124.0.6-1ubuntu0.8+esm134.0.6-1ubuntu0.8+esm144.0.6-1ubuntu0.8+esm154.0.6-1ubuntu0.8+esm164.0.6-1ubuntu0.8+esm174.0.6-1ubuntu0.8+esm184.0.6-1ubuntu0.8+esm19
4.0.6-1ubuntu0.8+esm20
gdal
Ubuntu:Pro:16.04:LTS
All versions, plus listed versions
1.11.2+dfsg-3ubuntu31.11.2+dfsg-3ubuntu41.11.3+dfsg-2build11.11.3+dfsg-2build21.11.3+dfsg-2build3
Show 5 moreShow less
1.11.3+dfsg-31.11.3+dfsg-3build11.11.3+dfsg-3build21.11.3+dfsg-3ubuntu0.1~esm11.11.3+dfsg-3ubuntu0.1~esm2
None known
tiff
Ubuntu:Pro:18.04:LTS
before 4.0.9-5ubuntu0.10+esm10, plus listed versions
4.0.8-54.0.8-64.0.9-14.0.9-24.0.9-3
Show 22 moreShow less
4.0.9-44.0.9-4ubuntu14.0.9-54.0.9-5ubuntu0.14.0.9-5ubuntu0.24.0.9-5ubuntu0.34.0.9-5ubuntu0.44.0.9-5ubuntu0.54.0.9-5ubuntu0.64.0.9-5ubuntu0.74.0.9-5ubuntu0.84.0.9-5ubuntu0.94.0.9-5ubuntu0.104.0.9-5ubuntu0.10+esm14.0.9-5ubuntu0.10+esm24.0.9-5ubuntu0.10+esm34.0.9-5ubuntu0.10+esm44.0.9-5ubuntu0.10+esm54.0.9-5ubuntu0.10+esm64.0.9-5ubuntu0.10+esm74.0.9-5ubuntu0.10+esm84.0.9-5ubuntu0.10+esm9
4.0.9-5ubuntu0.10+esm10
neuron
Ubuntu:18.04:LTS
All versions, plus listed versions
7.5-1
None known
qtwebengine-opensource-src
Ubuntu:Pro:18.04:LTS
All versions, plus listed versions
5.9.1+dfsg-45.9.1+dfsg-4ubuntu15.9.2+dfsg-2ubuntu15.9.3+dfsg-0ubuntu15.9.4+dfsg-0ubuntu15.9.5+dfsg-0ubuntu25.9.5+dfsg-0ubuntu2+esm1
None known
texmaker
Ubuntu:Pro:18.04:LTS
All versions, plus listed versions
4.5-15.0.2-15.0.2-1build15.0.2-1build25.0.2-1ubuntu0.1~esm1
None known
tiff
Ubuntu:Pro:20.04:LTS
before 4.1.0+git191117-2ubuntu0.20.04.14+esm3, plus listed versions
4.0.10+git191003-14.1.0+git191117-14.1.0+git191117-24.1.0+git191117-2build14.1.0+git191117-2ubuntu0.20.04.1
Show 15 moreShow less
4.1.0+git191117-2ubuntu0.20.04.24.1.0+git191117-2ubuntu0.20.04.34.1.0+git191117-2ubuntu0.20.04.44.1.0+git191117-2ubuntu0.20.04.54.1.0+git191117-2ubuntu0.20.04.64.1.0+git191117-2ubuntu0.20.04.74.1.0+git191117-2ubuntu0.20.04.84.1.0+git191117-2ubuntu0.20.04.94.1.0+git191117-2ubuntu0.20.04.104.1.0+git191117-2ubuntu0.20.04.114.1.0+git191117-2ubuntu0.20.04.124.1.0+git191117-2ubuntu0.20.04.134.1.0+git191117-2ubuntu0.20.04.144.1.0+git191117-2ubuntu0.20.04.14+esm14.1.0+git191117-2ubuntu0.20.04.14+esm2
4.1.0+git191117-2ubuntu0.20.04.14+esm3
neuron
Ubuntu:20.04:LTS
All versions, plus listed versions
7.6.3-1build27.6.3-1build37.6.3-1build4
None known
qtwebengine-opensource-src
Ubuntu:Pro:20.04:LTS
All versions, plus listed versions
5.12.4+dfsg-1ubuntu15.12.4+dfsg-1ubuntu35.12.5+dfsg-3ubuntu15.12.5+dfsg-6ubuntu25.12.5+dfsg-7
Show 4 moreShow less
5.12.5+dfsg-7build15.12.8+dfsg-0ubuntu15.12.8+dfsg-0ubuntu1.15.12.8+dfsg-0ubuntu1.1+esm1
None known
texmaker
Ubuntu:Pro:20.04:LTS
All versions, plus listed versions
5.0.3-1build25.0.3-1build35.0.3-1build45.0.3-1build55.0.3-1ubuntu0.20.04.1~esm1
None known
neuron
Ubuntu:22.04:LTS
All versions, plus listed versions
7.6.3-1build57.6.3-1build6
None known
tiff
Ubuntu:22.04:LTS
before 4.3.0-6ubuntu0.13, plus listed versions
4.3.0-14.3.0-24.3.0-34.3.0-3build14.3.0-4
Show 14 moreShow less
4.3.0-54.3.0-64.3.0-6ubuntu0.14.3.0-6ubuntu0.24.3.0-6ubuntu0.34.3.0-6ubuntu0.44.3.0-6ubuntu0.54.3.0-6ubuntu0.64.3.0-6ubuntu0.74.3.0-6ubuntu0.84.3.0-6ubuntu0.94.3.0-6ubuntu0.104.3.0-6ubuntu0.114.3.0-6ubuntu0.12
4.3.0-6ubuntu0.13
qtwebengine-opensource-src
Ubuntu:Pro:22.04:LTS
All versions, plus listed versions
5.15.6+dfsg-15.15.6+dfsg-25.15.7+dfsg-25.15.8+dfsg-15.15.8+dfsg-1build1
Show 4 moreShow less
5.15.8+dfsg-1build25.15.8+dfsg-25.15.9+dfsg-15.15.9+dfsg-1ubuntu0.1~esm1
None known
texmaker
Ubuntu:Pro:22.04:LTS
All versions, plus listed versions
5.0.3-1build85.0.3-1build95.0.3-1ubuntu0.22.04.1~esm1
None known
tiff
Ubuntu:24.04:LTS
before 4.5.1+git230720-4ubuntu2.5, plus listed versions
4.5.1+git230720-1ubuntu14.5.1+git230720-3ubuntu14.5.1+git230720-4ubuntu14.5.1+git230720-4ubuntu24.5.1+git230720-4ubuntu2.14.5.1+git230720-4ubuntu2.24.5.1+git230720-4ubuntu2.34.5.1+git230720-4ubuntu2.4
4.5.1+git230720-4ubuntu2.5
qtwebengine-opensource-src
Ubuntu:Pro:24.04:LTS
All versions, plus listed versions
5.15.15+dfsg-25.15.15+dfsg-2build25.15.15+dfsg-2ubuntu15.15.16+dfsg-15.15.16+dfsg-1ubuntu25.15.16+dfsg-1ubuntu45.15.16+dfsg-35.15.16+dfsg-3ubuntu0.1~esm1
None known
texmaker
Ubuntu:Pro:24.04:LTS
All versions, plus listed versions
5.1.3+dfsg-1build45.1.3+dfsg-1build55.1.3+dfsg-1build65.1.3+dfsg-1build75.1.3+dfsg-1build85.1.3+dfsg-1ubuntu0.1~esm1
None known
qtwebengine-opensource-src
Ubuntu:25.10
All versions, plus listed versions
5.15.18+dfsg-25.15.18+dfsg-2build15.15.19+dfsg-15.15.19+dfsg2-1
None known
texmaker
Ubuntu:25.10
All versions, plus listed versions
5.1.3+dfsg-35.1.3+dfsg-3build1
None known
tiff
Ubuntu:25.10
before 4.7.0-3ubuntu3.1, plus listed versions
4.5.1+git230720-4ubuntu44.7.0-3ubuntu14.7.0-3ubuntu24.7.0-3ubuntu3
4.7.0-3ubuntu3.1
qtwebengine-opensource-src
Ubuntu:26.10
All versions, plus listed versions
5.15.19+dfsg2-45.15.19+dfsg2-65.15.19+dfsg2-7
None known
tiff
Ubuntu:26.10
before 4.7.0-3ubuntu4
4.7.0-3ubuntu4
tiff
Ubuntu:26.04:LTS
before 4.7.0-3ubuntu5, plus listed versions
4.7.0-3ubuntu34.7.0-3ubuntu4
4.7.0-3ubuntu5
qtwebengine-opensource-src
Ubuntu:Pro:26.04:LTS
All versions, plus listed versions
5.15.19+dfsg2-15.15.19+dfsg2-1build15.15.19+dfsg2-25.15.19+dfsg2-35.15.19+dfsg2-45.15.19+dfsg2-4ubuntu0.1~esm1
None known
tiff
Ubuntu:26.04:LTS
From an advisory covering 2 CVEs
before 4.7.0-3ubuntu5, plus listed versions
4.7.0-3ubuntu34.7.0-3ubuntu4
4.7.0-3ubuntu5

History

History
RecordedChangedSources
affected
factsOSV
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-61143 is a medium vulnerability (CVSS 5.5) in Libtiff, published February 23, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.14%, the 3rd percentile. Fixed in libtiff 4.6.0-12.

References

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