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CVE-2018-13785
Published: Jul 9, 2018
Modified: May 29, 2026
PUBLISHED
Description
In libpng 1.6.34, a wrong calculation of row_factor in the png_check_chunk_length function (pngrutil.c) may trigger an integer overflow and resultant divide-by-zero while processing a crafted PNG file, leading to a denial of service.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
RHSA-2018:3007
vendor-advisory
x_refsource_REDHAT
https://security.netapp.com/advisory/ntap-20181018-0001/
x_refsource_CONFIRM
RHSA-2018:3779
vendor-advisory
x_refsource_REDHAT
RHSA-2018:3534
vendor-advisory
x_refsource_REDHAT
RHSA-2018:3003
vendor-advisory
x_refsource_REDHAT
USN-3712-1
vendor-advisory
x_refsource_UBUNTU
RHSA-2018:3002
vendor-advisory
x_refsource_REDHAT
https://sourceforge.net/p/libpng/bugs/278/
x_refsource_MISC
RHSA-2018:3671
vendor-advisory
x_refsource_REDHAT
RHSA-2018:3852
vendor-advisory
x_refsource_REDHAT
RHSA-2018:3008
vendor-advisory
x_refsource_REDHAT
http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
x_refsource_CONFIRM
RHSA-2018:3533
vendor-advisory
x_refsource_REDHAT
RHSA-2018:3001
vendor-advisory
x_refsource_REDHAT
RHSA-2018:3000
vendor-advisory
x_refsource_REDHAT
105599
vdb-entry
x_refsource_BID
1041889
vdb-entry
x_refsource_SECTRACK
RHSA-2018:3672
vendor-advisory
x_refsource_REDHAT
GLSA-201908-10
vendor-advisory
x_refsource_GENTOO
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