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CVE-2023-25434

libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesBytes() at /libtiff/tools...

8.8 HighFix available

libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesBytes() at /libtiff/tools/tiffcrop.c:3215.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

0.84%Up 0.8 points since Jun 15, 2023
90%50%10%1%

What each source reports

NVD Score used 8.8

libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesBytes() at /libtiff/tools/tiffcrop.c:3215.

Record
CVE-2023-25434
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness
CWE-120
Updated
2026-11-02
CVE List 8.8

libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesBytes() at /libtiff/tools/tiffcrop.c:3215.

Record
CVE-2023-25434
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness
CWE-120
Updated
2026-11-02
EUVDEUVD-2023-29389 8.8

libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesBytes() at /libtiff/tools/tiffcrop.c:3215.

Record
EUVD-2023-29389
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
2026-11-03
GitHub AdvisoriesGHSA-9h22-hf9q-9g83 8.8

libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesBytes() at /libtiff/tools...

libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesBytes() at /libtiff/tools/tiffcrop.c:3215.

Record
GHSA-9h22-hf9q-9g83
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness
CWE-120
Updated
2026-11-02
OSVAZL-27166 8.8

CVE-2023-25434 affecting package libtiff for versions less than 4.5.1-1

libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesBytes() at /libtiff/tools/tiffcrop.c:3215.

Record
AZL-27166
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
OSVBELL-CVE-2023-25434 8.8
Record
BELL-CVE-2023-25434
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
OSV 8.8

libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesBytes() at /libtiff/tools/tiffcrop.c:3215.

Record
CVE-2023-25434
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
OSVDEBIAN-CVE-2023-25434 8.8

libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesBytes() at /libtiff/tools/tiffcrop.c:3215.

Record
DEBIAN-CVE-2023-25434
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-2023-25434 8.8

libtiff 4.5.0 is vulnerable to Buffer Overflow via extractContigSamplesBytes() at /libtiff/tools/tiffcrop.c:3215.

Record
UBUNTU-CVE-2023-25434
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

Affected products

Affected packages

Affected packages
PackageAffectedFixed
libtiff
Azure Linux:2
 before 4.5.1-1
4.5.1-1
tiff
Alpaquita:23
 4.4.0-r1 and later None known
tiff
Alpaquita:stream
 4.4.0-r1 up to 4.5.1-r0
4.5.1-r0
tiff
BellSoft Hardened Containers:23
 4.4.0-r1 and later None known
tiff
BellSoft Hardened Containers:stream
 4.4.0-r1 up to 4.5.1-r0
4.5.1-r0
tiff
Debian:12
 before 4.5.0-5
4.5.0-5
tiff
Debian:13
 before 4.5.0-5
4.5.0-5
tiff
Debian:14
 before 4.5.0-5
4.5.0-5
tiff
Ubuntu:Pro:14.04:LTS
 before 4.0.3-7ubuntu0.11+esm7, plus listed versions
4.0.2-4ubuntu34.0.3-5ubuntu14.0.3-64.0.3-6ubuntu14.0.3-7
Show 16 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+esm6
4.0.3-7ubuntu0.11+esm7
tiff
Ubuntu:Pro:16.04:LTS
 before 4.0.6-1ubuntu0.8+esm10, plus listed versions
4.0.3-12.3ubuntu24.0.5-14.0.6-14.0.6-1ubuntu0.14.0.6-1ubuntu0.2
Show 14 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+esm9
4.0.6-1ubuntu0.8+esm10
tiff
Ubuntu:18.04:LTS
 before 4.0.9-5ubuntu0.10, plus listed versions
4.0.8-54.0.8-64.0.9-14.0.9-24.0.9-3
Show 12 moreShow less
4.0.9-44.0.9-4ubuntu14.0.9-54.0.9-5ubuntu0.14.0.9-5ubuntu0.24.0.9-5ubuntu0.34.0.9-5ubuntu0.44.0.9-5ubuntu0.54.0.9-5ubuntu0.64.0.9-5ubuntu0.74.0.9-5ubuntu0.84.0.9-5ubuntu0.9
4.0.9-5ubuntu0.10
tiff
Ubuntu:20.04:LTS
 before 4.1.0+git191117-2ubuntu0.20.04.8, 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 6 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+git191117-2ubuntu0.20.04.7
4.1.0+git191117-2ubuntu0.20.04.8
tiff
Ubuntu:22.04:LTS
 before 4.3.0-6ubuntu0.4, plus listed versions
4.3.0-14.3.0-24.3.0-34.3.0-3build14.3.0-4
Show 5 moreShow less
4.3.0-54.3.0-64.3.0-6ubuntu0.14.3.0-6ubuntu0.24.3.0-6ubuntu0.3
4.3.0-6ubuntu0.4

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

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

In short

CVE-2023-25434 is a high vulnerability (CVSS 8.8) in Libtiff, published June 14, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.84%, the 58th percentile. Fixed in libtiff 4.5.1-1.

References

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