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CVE-2012-3437
Published: Aug 7, 2012
Modified: Aug 6, 2024
PUBLISHED
Description
The Magick_png_malloc function in coders/png.c in ImageMagick 6.7.8 and earlier does not use the proper variable type for the allocation size, which might allow remote attackers to cause a denial of service (crash) via a crafted PNG file that triggers incorrect memory allocation.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
54714
vdb-entry
x_refsource_BID
https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0243
x_refsource_CONFIRM
imagemagick-png-dos(77260)
vdb-entry
x_refsource_XF
https://bugzilla.redhat.com/show_bug.cgi?id=844101
x_refsource_MISC
MDVSA-2013:092
vendor-advisory
x_refsource_MANDRIVA
1027321
vdb-entry
x_refsource_SECTRACK
MDVSA-2012:160
vendor-advisory
x_refsource_MANDRIVA
openSUSE-SU-2013:0535
vendor-advisory
x_refsource_SUSE
50398
third-party-advisory
x_refsource_SECUNIA
50091
third-party-advisory
x_refsource_SECUNIA
USN-1544-1
vendor-advisory
x_refsource_UBUNTU
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