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CVE-2012-3425

UnknownEPSS 3.38%

Last modified

CVE-2012-3425 is a vulnerability of currently unknown severity. The png_push_read_zTXt function in pngpread.c in libpng 1.0.x before 1.0.58, 1.2.x before 1.2.48, 1.4.x before 1.4.10, and 1.5.x before 1.5.10 allows remote attackers to cause a denial of service (out-of-bounds read) via a large avail_in field value in a PNG image.. EPSS estimates a 3.38% chance of exploitation in the next 30 days.

Description

The png_push_read_zTXt function in pngpread.c in libpng 1.0.x before 1.0.58, 1.2.x before 1.2.48, 1.4.x before 1.4.10, and 1.5.x before 1.5.10 allows remote attackers to cause a denial of service (out-of-bounds read) via a large avail_in field value in a PNG image.

Metrics

EPSS Probability
3.38%

87.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
CanonicalUbuntu Linux12.04—
CanonicalUbuntu Linux14.04—
CanonicalUbuntu Linux15.04—
CanonicalUbuntu Linux15.10—
LibpngLibpng1.4.0—
LibpngLibpng1.4.1—
LibpngLibpng1.4.2—
LibpngLibpng1.4.3—
LibpngLibpng1.4.4—
LibpngLibpng1.4.5—
LibpngLibpng1.4.6—
LibpngLibpng1.4.7—
LibpngLibpng1.4.8—
LibpngLibpng1.4.9—
OpensuseOpensuse11.4—
OpensuseOpensuse12.1—
LibpngLibpng1.2.0—
LibpngLibpng1.2.1—
LibpngLibpng1.2.2—
LibpngLibpng1.2.3—
LibpngLibpng1.2.4—
LibpngLibpng1.2.5—
LibpngLibpng1.2.6—
LibpngLibpng1.2.7—
LibpngLibpng1.2.8—
LibpngLibpng1.2.9—
LibpngLibpng1.2.10—
LibpngLibpng1.2.11—
LibpngLibpng1.2.12—
LibpngLibpng1.2.13—
LibpngLibpng1.2.14—
LibpngLibpng1.2.15—
LibpngLibpng1.2.16—
LibpngLibpng1.2.17—
LibpngLibpng1.2.18—
LibpngLibpng1.2.19—
LibpngLibpng1.2.20—
LibpngLibpng1.2.21—
LibpngLibpng1.2.22—
LibpngLibpng1.2.23—
LibpngLibpng1.2.24—
LibpngLibpng1.2.25—
LibpngLibpng1.2.26—
LibpngLibpng1.2.27—
LibpngLibpng1.2.28—
LibpngLibpng1.2.29—
LibpngLibpng1.2.30—
LibpngLibpng1.2.31—
LibpngLibpng1.2.32—
LibpngLibpng1.2.33—

Showing 50 of 134 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2012-3425?
The png_push_read_zTXt function in pngpread.c in libpng 1.0.x before 1.0.58, 1.2.x before 1.2.48, 1.4.x before 1.4.10, and 1.5.x before 1.5.10 allows remote attackers to cause a denial of service (out-of-bounds read) via a large avail_in field value in a PNG image.
How severe is CVE-2012-3425?
Severity scoring for CVE-2012-3425 is pending analysis. The EPSS model estimates a 3.38% probability of exploitation in the next 30 days.
How do I fix CVE-2012-3425?
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-2012-3425?

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

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Source: NVD / NIST