Certain chunk handlers in libpng before 1.0.29 and 1.2.x before 1.2.21 allow remote attackers to cause a denial of service (crash) via crafted (1) pCAL (png_handle_pCAL), (2) sCAL (png_handle_sCAL), (3) tEXt (png_push_read_tEXt), (4) iTXt (png_handle_iTXt), and (5) ztXT (png_handle_ztXt) chunking in PNG images, which trigger out-of-bounds read operations.
References
Configurations
Configuration 1 (hide)
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Information
Published : 2007-10-08 14:17
Updated : 2018-10-15 14:42
NVD link : CVE-2007-5269
Mitre link : CVE-2007-5269
JSON object : View
CWE
CWE-20
Improper Input Validation
Products Affected
libpng
- libpng