DEBIAN-CVE-2007-2445

DEBIAN-CVE-2007-2445 PUBLISHED CVSS 8.699999809265137 HIGH

The png_handle_tRNS function in pngrutil.c in libpng before 1.0.25 and 1.2.x before 1.2.17 allows remote attackers to cause a denial of service (application crash) via a grayscale PNG image with a bad tRNS chunk CRC value.

Risk Scores

CVSS v4.0

8.699999809265137

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Affected Products

Vendor	Product	Versions
Debian:14	libgd2	0, 0, 0
Debian:11	libgd2	0, 0, 0
Debian:13	libgd2	0, 0, 0
Debian:12	libgd2	0, 0, 0

Timeline

May 16, 2007 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2007-2445 advisory

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