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libtiff
Tools for Converting from and to the Tagged Image File Format
- Current
- 4.7.0
- Candidate
- 4.7.2Stale
- License
- HPND
Advisory · 9
Provider matches do not establish RPM applicability. Local patches, bundled dependencies and binary artifacts are not evaluated.
- Summary
- A vulnerability was found in LibTIFF up to 4.7.0. It has been declared as problematic. Affected by this vulnerability is the function t2p_read_tiff_init of the file tools/tiff2pdf.c of the component fax2ps. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The complexity of an attack is rather high. The exploitation appears to be difficult. The patch is named 2ebfffb0e8836bfb1cd7d85c059cd285c59761a4. It is recommended to apply a patch to fix this issue.NVD
- EPSS model date
- 2026-11-10FIRST
- EPSS probability
- 0.228%FIRST
- Vulnerable CPE criteria
- cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*; <= 4.7.0NVD
- Aliases
- —NVD
- KEV
- NoCISA
- CVSS_V2
- AV:L/AC:H/Au:S/C:N/I:N/A:PNVD
- CVSS_V3
- CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:LNVD
- CVSS_V4
- CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XNVD
- Summary
- libtiff up to v4.7.1 was discovered to contain a NULL pointer dereference via the component libtiff/tif_open.c.NVD
- EPSS model date
- 2026-11-10FIRST
- EPSS probability
- 0.136%FIRST
- Vulnerable CPE criteria
- cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*; < 4.7.1NVD
- Aliases
- —NVD
- KEV
- NoCISA
- CVSS_V3
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HNVD
- Summary
- libtiff up to v4.7.1 was discovered to contain a stack overflow via the readSeparateStripsIntoBuffer function.NVD
- EPSS model date
- 2026-11-10FIRST
- EPSS probability
- 0.303%FIRST
- Vulnerable CPE criteria
- cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*; < 4.7.1NVD
- Aliases
- —NVD
- KEV
- NoCISA
- CVSS_V3
- CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:HNVD
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HNVD
- Summary
- libtiff up to v4.7.1 was discovered to contain a double free via the component tools/tiffcrop.c.NVD
- EPSS model date
- 2026-11-10FIRST
- EPSS probability
- 0.157%FIRST
- Vulnerable CPE criteria
- cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*; < 4.7.1NVD
- Aliases
- —NVD
- KEV
- NoCISA
- CVSS_V3
- CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:HNVD
- CVSS_V3
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HNVD
- Summary
- A vulnerability was found in LibTIFF up to 4.7.0. It has been declared as critical. This vulnerability affects the function get_histogram of the file tools/tiffmedian.c. The manipulation leads to use after free. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The patch is identified as fe10872e53efba9cc36c66ac4ab3b41a839d5172. It is recommended to apply a patch to fix this issue.NVD
- EPSS model date
- 2026-11-10FIRST
- EPSS probability
- 0.287%FIRST
- Vulnerable CPE criteria
- cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*; <= 4.7.0NVD
- Aliases
- —NVD
- KEV
- NoCISA
- CVSS_V2
- AV:L/AC:L/Au:S/C:P/I:P/A:PNVD
- CVSS_V3
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD
- CVSS_V3
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:LNVD
- CVSS_V4
- CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XNVD
- Summary
- A vulnerability was found in LibTIFF up to 4.7.0. It has been rated as critical. This issue affects the function setrow of the file tools/thumbnail.c. The manipulation leads to buffer overflow. An attack has to be approached locally. The patch is named e8c9d6c616b19438695fd829e58ae4fde5bfbc22. It is recommended to apply a patch to fix this issue. This vulnerability only affects products that are no longer supported by the maintainer.NVD
- EPSS model date
- 2026-11-10FIRST
- EPSS probability
- 0.327%FIRST
- Vulnerable CPE criteria
- cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*; <= 4.7.0NVD
- Aliases
- —NVD
- KEV
- NoCISA
- CVSS_V2
- AV:L/AC:L/Au:S/C:P/I:P/A:PNVD
- CVSS_V3
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD
- CVSS_V3
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:LNVD
- CVSS_V4
- CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XNVD
- Summary
- A weakness has been identified in LibTIFF 4.7.0. This affects the function main of the file tiffcrop.c of the component tiffcrop. Executing manipulation can lead to memory corruption. The attack can only be executed locally. The exploit has been made available to the public and could be exploited.NVD
- EPSS model date
- 2026-11-10FIRST
- EPSS probability
- 0.229%FIRST
- Vulnerable CPE criteria
- cpe:2.3:a:libtiff:libtiff:4.7.0:*:*:*:*:*:*:*NVD
- Aliases
- —NVD
- KEV
- NoCISA
- CVSS_V2
- AV:L/AC:L/Au:S/C:N/I:N/A:PNVD
- CVSS_V3
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:LNVD
- CVSS_V4
- CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XNVD
- Summary
- A flaw has been found in LibTIFF 4.7.0. This affects the function _TIFFmallocExt/_TIFFCheckRealloc/TIFFHashSetNew/InitCCITTFax3 of the file tools/tiffcmp.c of the component tiffcmp. Executing manipulation can lead to memory leak. The attack is restricted to local execution. This attack is characterized by high complexity. It is indicated that the exploitability is difficult. The exploit has been published and may be used. There is ongoing doubt regarding the real existence of this vulnerability. This patch is called ed141286a37f6e5ddafb5069347ff5d587e7a4e0. It is best practice to apply a patch…NVD
- EPSS model date
- 2026-11-10FIRST
- EPSS probability
- 0.248%FIRST
- Vulnerable CPE criteria
- cpe:2.3:a:libtiff:libtiff:4.7.0:*:*:*:*:*:*:*NVD
- Aliases
- —NVD
- KEV
- NoCISA
- CVSS_V2
- AV:L/AC:H/Au:S/C:N/I:N/A:PNVD
- CVSS_V3
- CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:LNVD
- CVSS_V4
- CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XNVD
- Summary characters omitted
- 315NVD
- Summary
- A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile function by providing a specially crafted TIFF file. This flaw can lead to an out-of-bounds heap write due to incorrect memory pointer calculations, potentially causing a denial of service (application crash) or arbitrary code execution.NVD
- EPSS model date
- 2026-11-10FIRST
- EPSS probability
- 0.583%FIRST
- Vulnerable CPE criteria
- cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*; < 4.7.2NVD
- Aliases
- —NVD
- KEV
- NoCISA
- CVSS_V3
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HNVD
- Additional references
- 20NVD
- References
- Advisory · access.redhat.comAdvisory · access.redhat.comAdvisory · access.redhat.comAdvisory · access.redhat.comAdvisory · access.redhat.comAdvisory · access.redhat.comAdvisory · access.redhat.comAdvisory · access.redhat.comAdvisory · access.redhat.comAdvisory · access.redhat.comAdvisory · access.redhat.comAdvisory · access.redhat.com
Description
This package contains the library and support programs for the TIFF image format. To link a program with libtiff, you will have to add -ljpeg and -lz to include the necessary libjpeg and libz in the linking process.
Changelog
PR · 3
Checks
| Monitor | Observation | Last checked |
|---|---|---|
Stale Repository refresh: git fetch exited 128 (authentication) | ||
Stale Source last confirmed at 2026-11-10T17:23:44+00:00; repository refresh overdue. | ||
Checked | ||
Checked | ||
Not configured No reliable monitor identity/configuration. | — | |
Not configured No reliable monitor identity/configuration. | — | |
Not configured No reliable monitor identity/configuration. | — | |
Checked Current source component only; local patches, build options, bundled dependencies and binary artifacts are not evaluated. | Last attempted | |
Not configured No reliable monitor identity/configuration. | — |