CVEvulnerability

CVE-2007-2756

4.3 MEDIUM Published 2007-05-18 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2007-05-18
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P

Description

The gdPngReadData function in libgd 2.0.34 allows user-assisted attackers to cause a denial of service (CPU consumption) via a crafted PNG image with truncated data, which causes an infinite loop in the png_read_info function in libpng.

Affected configurations

• libgd libgd 2.0.34

References