Bug 1175718 (CVE-2014-8142)
| Summary: | CVE-2014-8142 php: use after free vulnerability in unserialize() | ||
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| Product: | [Other] Security Response | Reporter: | Tomas Hoger <thoger> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | bgollahe, fedora, jorton, kanderso, mmaslano, rcollet, webstack-team |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | php 5.4.36, php 5.5.20, php 5.6.4 | Doc Type: | Bug Fix |
| Doc Text: |
A flaws was discovered in the way PHP performed object unserialization. Specially crafted input processed by the unserialize() function could cause a PHP application to crash or, possibly, execute arbitrary code.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2015-07-09 21:41:25 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1176156, 1204765, 1204766, 1205733, 1205734 | ||
| Bug Blocks: | 1175678, 1210213 | ||
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Description
Tomas Hoger
2014-12-18 13:15:06 UTC
Statement: This issue did not affect the versions of php as shipped with Red Hat Enterprise Linux 5 and 6 or the versions of php53 as shipped with Red Hat Enterprise Linux 5. The PHP manual documents that using unserialize() on untrusted user input is unsafe and not recommended. Created php tracking bugs for this issue: Affects: fedora-all [bug 1176156] php-5.5.20-2.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report. php-5.6.4-2.fc21 has been pushed to the Fedora 21 stable repository. If problems still persist, please make note of it in this bug report. php-5.5.20-2.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report. Note that upstream did not properly correct this flaw, and CVE-2015-0231 was assigned to that incomplete fix (see bug #1185397) so any future updates to fix this must take this into account to ensure that this CVE is properly fixed. This issue has been addressed in the following products: Red Hat Software Collections for Red Hat Enterprise Linux 7 Red Hat Software Collections for Red Hat Enterprise Linux 6 Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS Via RHSA-2015:1066 https://rhn.redhat.com/errata/RHSA-2015-1066.html This issue has been addressed in the following products: Red Hat Software Collections for Red Hat Enterprise Linux 7 Red Hat Software Collections for Red Hat Enterprise Linux 6 Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS Via RHSA-2015:1053 https://rhn.redhat.com/errata/RHSA-2015-1053.html This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Via RHSA-2015:1135 https://rhn.redhat.com/errata/RHSA-2015-1135.html |