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CVE-2011-3328

UnknownEPSS 3.77%

Last modified

CVE-2011-3328 is a vulnerability of currently unknown severity. The png_handle_cHRM function in pngrutil.c in libpng 1.5.4, when color-correction support is enabled, allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a malformed PNG image containing a cHRM chunk associated with a certain zero value.. EPSS estimates a 3.77% chance of exploitation in the next 30 days.

Description

The png_handle_cHRM function in pngrutil.c in libpng 1.5.4, when color-correction support is enabled, allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a malformed PNG image containing a cHRM chunk associated with a certain zero value.

Metrics

EPSS Probability
3.77%

88.5th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
Greg RoelofsLibpng1.5.4

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-3328?
The png_handle_cHRM function in pngrutil.c in libpng 1.5.4, when color-correction support is enabled, allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a malformed PNG image containing a cHRM chunk associated with a certain zero value.
How severe is CVE-2011-3328?
Severity scoring for CVE-2011-3328 is pending analysis. The EPSS model estimates a 3.77% probability of exploitation in the next 30 days.
How do I fix CVE-2011-3328?
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-2011-3328?

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

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Source: NVD / NIST