Strix
26.1K

CVE-2012-4447

UnknownEPSS 6.73%

Last modified

CVE-2012-4447 is a vulnerability of currently unknown severity. Heap-based buffer overflow in tif_pixarlog.c in LibTIFF before 4.0.3 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted TIFF image using the PixarLog Compression format.. EPSS estimates a 6.73% chance of exploitation in the next 30 days.

Description

Heap-based buffer overflow in tif_pixarlog.c in LibTIFF before 4.0.3 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted TIFF image using the PixarLog Compression format.

Metrics

EPSS Probability
6.73%

93.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
LibtiffLibtiff<= 4.0.2
LibtiffLibtiff3.4
LibtiffLibtiff3.5.1
LibtiffLibtiff3.5.2
LibtiffLibtiff3.5.3
LibtiffLibtiff3.5.4
LibtiffLibtiff3.5.5
LibtiffLibtiff3.5.6
LibtiffLibtiff3.5.7
LibtiffLibtiff3.6.0
LibtiffLibtiff3.6.1
LibtiffLibtiff3.7.0
LibtiffLibtiff3.7.1
LibtiffLibtiff3.7.2
LibtiffLibtiff3.7.3
LibtiffLibtiff3.7.4
LibtiffLibtiff3.8.0
LibtiffLibtiff3.8.1
LibtiffLibtiff3.8.2
LibtiffLibtiff3.9
LibtiffLibtiff3.9.0
LibtiffLibtiff3.9.1
LibtiffLibtiff3.9.2
LibtiffLibtiff3.9.2-5.2.1
LibtiffLibtiff3.9.3
LibtiffLibtiff3.9.4
LibtiffLibtiff3.9.5
LibtiffLibtiff4.0
LibtiffLibtiff4.0.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2012-4447?
Heap-based buffer overflow in tif_pixarlog.c in LibTIFF before 4.0.3 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted TIFF image using the PixarLog Compression format.
How severe is CVE-2012-4447?
Severity scoring for CVE-2012-4447 is pending analysis. The EPSS model estimates a 6.73% probability of exploitation in the next 30 days.
How do I fix CVE-2012-4447?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2012-4447?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST