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CVE-2011-2692

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CVE-2011-2692

Published: Jul 17, 2011

Modified: Aug 6, 2024

PUBLISHED

Description

The png_handle_sCAL function in pngrutil.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4 does not properly handle invalid sCAL chunks, which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a crafted PNG image that triggers the reading of uninitialized memory.

VendorProductVersions

n/a

n/a

affected
n/a

References

49660
third-party-advisory
x_refsource_SECUNIA
RHSA-2011:1103
vendor-advisory
x_refsource_REDHAT
48618
vdb-entry
x_refsource_BID
45046
third-party-advisory
x_refsource_SECUNIA
USN-1175-1
vendor-advisory
x_refsource_UBUNTU
MDVSA-2011:151
vendor-advisory
x_refsource_MANDRIVA
GLSA-201206-15
vendor-advisory
x_refsource_GENTOO
45461
third-party-advisory
x_refsource_SECUNIA
FEDORA-2011-9336
vendor-advisory
x_refsource_FEDORA
DSA-2287
vendor-advisory
x_refsource_DEBIAN
APPLE-SA-2011-10-12-3
vendor-advisory
x_refsource_APPLE
45405
third-party-advisory
x_refsource_SECUNIA
45445
third-party-advisory
x_refsource_SECUNIA
RHSA-2011:1105
vendor-advisory
x_refsource_REDHAT
45460
third-party-advisory
x_refsource_SECUNIA
libpng-png-file-dos(68536)
vdb-entry
x_refsource_XF
45492
third-party-advisory
x_refsource_SECUNIA
RHSA-2011:1104
vendor-advisory
x_refsource_REDHAT
VU#819894
third-party-advisory
x_refsource_CERT-VN
APPLE-SA-2012-05-09-1
vendor-advisory
x_refsource_APPLE
45415
third-party-advisory
x_refsource_SECUNIA

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