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Alerts This Week
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Debian 10: DLA-1610-1 High: PNG Denial Of Service Vulnerabilities

debian lts
Calendar Grey October 28, 2018
Dist Debian Esm H88
A patch for tiff addresses multiple vulnerabilities, primarily focusing on potential denial of service threats. Users of Debian are urged to perform an upgrade immediately.
CVE-2018-17100 An int32 overflow can cause a denial of service (application crash) or possibly have unspecified other impact via a crafted
Topics%20covered

Topics Covered

security advisory denial of service Debian application crash TIFF

Summary

CVE-2018-17101
Out-of-bounds writes can cause a denial of service (application
crash) or possibly have unspecified other impact via a crafted
image file

CVE-2018-18557
Out-of-bounds write due to ignoring buffer size can cause a denial
of service (application crash) or possibly have unspecified other
impact via a crafted image file


For Debian 8 "Jessie", these problems have been fixed in version
4.0.3-12.3+deb8u7.

We recommend that you upgrade your tiff packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS



Package: tiff
Version: 4.0.3-12.3+deb8u7
CVE ID: CVE-2018-17100 CVE-2018-17101 CVE-2018-18557

Topics%20covered

Topics Covered

security advisory denial of service Debian application crash TIFF

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