Back

LOW

gd: GIF handling buffer overflow

Published Aug 31, 2006

Description

Buffer overflow in the LWZReadByte_ function in ext/gd/libgd/gd_gif_in.c in the GD extension in PHP before 5.1.5 allows remote attackers to have an unknown impact via a GIF file with input_code_size greater than MAX_LWZ_BITS, which triggers an overflow when initializing the table array.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (0)

No CWE recorded.

References (53)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Aug 31, 2006
Updated Aug 7, 2024
Reserved Aug 31, 2006
NVD
Status Modified
Modified Jun 16, 2026
Red Hat
Severity Moderate
Public date Jul 16, 2006