/ 
Imager-0.39
River stage three • 120 direct dependents • 144 total dependents
/ Imager::Regops
Security Advisories (5)
CVE-2016-1238 (2016-08-02)

Imager would search the default current directory entry in @INC when searching for file format support modules.

CPANSA-Imager-2014-01 (2014-01-03)

When drawing on an image with an alpha channel where the source minimum is greater than zero, Imager would read from beyond the end of a malloc() allocated buffer. In rare circumstances this could lead to some of the source image not being written to the target image, or possibly to a segmentation fault.

CVE-2007-2459 (2007-05-02)

Heap-based buffer overflow in the BMP reader (bmp.c) in Imager perl module (libimager-perl) 0.45 through 0.56 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via crafted 8-bit/pixel compressed BMP files.

CVE-2006-0053 (2006-04-10)

Imager (libimager-perl) before 0.50 allows user-assisted attackers to cause a denial of service (segmentation fault) by writing a 2- or 4-channel JPEG image (or a 2-channel TGA image) to a scalar, which triggers a NULL pointer dereference.

CVE-2024-53901 (2024-11-17)

"invalid next size" backtrace on use of trim on certain images

NAME

Imager::Regops - generated information about the register based VM

SYNOPSIS

use Imager::Regops;
$Imager::Regops::Attr{$opname}->{opcode} # opcode for given operator
$Imager::Regops::Attr{$opname}->{parms} # number of parameters
$Imager::Regops::Attr{$opname}->{types} # types of parameters
$Imager::Regops::Attr{$opname}->{func} # operator is a function
$Imager::Regops::Attr{$opname}->{result} # r for numeric, p for pixel result
$Imager::Regops::MaxOperands; # maximum number of operands

DESCRIPTION

This module is generated automatically from regmach.h so we don't need to maintain the same information in at least one extra place.

At least that's the idea.

AUTHOR

Tony Cook, tony@develop-help.com

SEE ALSO

perl(1), Imager(3), http://www.eecs.umich.edu/~addi/perl/Imager/