How severe is CVE-2004-0599?

CVE-2004-0599 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2004-0599 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2004-0599?

CVE-2004-0599 affects Greg Roelofs Libpng. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2004-0599?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2004-0599 published?

CVE-2004-0599 was published on 2004-11-23 and last updated on 2026-06-16.

CVE-2004-0599

CVE-2004-0599 is a medium-severity vulnerability in Greg Roelofs Libpng with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 6% (93rd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Greg Roelofs Libpng
Published: 2004-11-23
Last modified: 2026-06-16

Description

Multiple integer overflows in the (1) png_read_png in pngread.c or (2) png_handle_sPLT functions in pngrutil.c or (3) progressive display image reading capability in libpng 1.2.5 and earlier allow remote attackers to cause a denial of service (application crash) via a malformed PNG image.

Frequently asked questions

What is CVE-2004-0599?: Multiple integer overflows in the (1) png_read_png in pngread.c or (2) png_handle_sPLT functions in pngrutil.c or (3) progressive display image reading capability in libpng 1.2.5 and earlier allow remote attackers to cause a denial of service (application crash) via a malformed PNG image.
How severe is CVE-2004-0599?: CVE-2004-0599 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2004-0599 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-0599?: CVE-2004-0599 affects Greg Roelofs Libpng. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2004-0599?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2004-0599 published?: CVE-2004-0599 was published on 2004-11-23 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:greg_roelofs:libpng:*:*:*:*:*:*:*:*

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