libssl 1.0.2g-1ubuntu4.4 may cause Apache2 with libapache2-mod-php7.0 to crash
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
apache2 (Ubuntu) |
New
|
Medium
|
Unassigned | ||
openssl (Ubuntu) |
New
|
Undecided
|
Unassigned | ||
php7.0 (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
I started getting apache2 crashes at the same time as I started getting PHP 7.0 CLI crashes, after my openssl packages were updated to the latest xenial-security version by unattended-
I traced the PHP CLI crashes to server cert validation starting to crash after updating to libssl1.0.0 1.0.2g-1ubuntu4.4 here https:/
Not sure if this crash is the exact same thing or something else, but the web server starting to crash after an automatic security update is very troublesome in any case...
ProblemType: Crash
DistroRelease: Ubuntu 16.04
Package: apache2-bin 2.4.18-2ubuntu3.1
ProcVersionSign
Uname: Linux 4.4.0-36-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
Date: Fri Sep 23 06:47:30 2016
ExecutablePath: /usr/sbin/apache2
InstallationDate: Installed on 2016-05-18 (127 days ago)
InstallationMedia: Ubuntu-Server 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.3)
ProcCmdline: /usr/sbin/apache2 -k start
ProcEnviron:
PATH=(custom, no user)
LANG=C
SegvAnalysis: Skipped: missing required field "Disassembly"
Signal: 11
SourcePackage: apache2
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
StacktraceTop: x86_64/ strlen. S:106 string_ ex (arg=arg@ entry=0x7f6ebb4 12ce0, key=key@ entry=0x7f6ebfe 3c799 "serialNumber", key_len= key_len@ entry=12, str=0x0) at /build/ php7.0- lPMnpS/ php7.0- 7.0.8/Zend/ zend_API. c:1390 x509_parse (execute_ data=<optimized out>, return_ value=0x7f6ebb4 12ce0) at /build/ php7.0- lPMnpS/ php7.0- 7.0.8/ext/ openssl/ openssl. c:2017 execute_ internal (execute_ data=<optimized out>, return_ value=< optimized out>) at /build/ php7.0- lPMnpS/ php7.0- 7.0.8/Zend/ zend_dtrace. c:107 FCALL_SPEC_ HANDLER () at /build/ php7.0- lPMnpS/ php7.0- 7.0.8/Zend/ zend_vm_ execute. h:844
strlen () at ../sysdeps/
add_assoc_
zif_openssl_
dtrace_
ZEND_DO_