CVE-2004-0597

UnknownEPSS 82.54%

Last modified

CVE-2004-0597 is a vulnerability of currently unknown severity. Multiple buffer overflows in libpng 1.2.5 and earlier, as used in multiple products, allow remote attackers to execute arbitrary code via malformed PNG images in which (1) the png_handle_tRNS function does not properly validate the length of transparency chunk (tRNS) data, or the (2) png_handle_sBIT or (3) png_handle_hIST functions do not perform sufficient bounds checking.. EPSS estimates a 82.54% chance of exploitation in the next 30 days.

Description

Multiple buffer overflows in libpng 1.2.5 and earlier, as used in multiple products, allow remote attackers to execute arbitrary code via malformed PNG images in which (1) the png_handle_tRNS function does not properly validate the length of transparency chunk (tRNS) data, or the (2) png_handle_sBIT or (3) png_handle_hIST functions do not perform sufficient bounds checking.

Metrics

EPSS Probability
82.54%

99.6th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
Greg RoelofsLibpng<= 1.2.5
MicrosoftMsn Messenger6.1
MicrosoftMsn Messenger6.2
MicrosoftWindows Media Player9
MicrosoftWindows Messenger5.0
MicrosoftWindows 98seAll versions
MicrosoftWindows MeAll versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2004-0597?
Multiple buffer overflows in libpng 1.2.5 and earlier, as used in multiple products, allow remote attackers to execute arbitrary code via malformed PNG images in which (1) the png_handle_tRNS function does not properly validate the length of transparency chunk (tRNS) data, or the (2) png_handle_sBIT or (3) png_handle_hIST functions do not perform sufficient bounds checking.
How severe is CVE-2004-0597?
Severity scoring for CVE-2004-0597 is pending analysis. The EPSS model estimates a 82.54% probability of exploitation in the next 30 days.
How do I fix CVE-2004-0597?
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-2004-0597?

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

Scan your code now

Source: NVD / NIST