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AUSCERT External Security Bulletin Redistribution
php5 security update
1 April 2019
AusCERT Security Bulletin Summary
Operating System: Debian GNU/Linux 8
Impact/Access: Access Privileged Data -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Unauthorised Access -- Remote/Unauthenticated
CVE Names: CVE-2019-9641 CVE-2019-9640 CVE-2019-9639
CVE-2019-9638 CVE-2019-9637 CVE-2019-9022
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Package : php5
Version : 5.6.40+dfsg-0+deb8u2
CVE ID : CVE-2019-9022 CVE-2019-9637 CVE-2019-9638 CVE-2019-9639
Several vulnerabilities have been found in php5, a server-side,
HTML-embedded scripting language.
rename() across the device may allow unwanted access during
Uninitialized read in exif_process_IFD_in_MAKERNOTE.
Invalid Read on exif_process_SOFn.
Uninitialized read in exif_process_IFD_in_TIFF.
An issue during parsing of DNS responses allows a hostile DNS server
to misuse memcpy, which leads to a read operation past an allocated
For Debian 8 "Jessie", these problems have been fixed in version
We recommend that you upgrade your php5 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
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