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CVE Record

CVE-2015-8876: Zend/zend_exceptions.c in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 does not validate...

Zend/zend_exceptions.c in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 does not validate certain Exception objects, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or trigger unintended method execution via crafted serialized data.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This is an old PHP runtime flaw. If an application lets an attacker supply crafted serialized data, vulnerable PHP versions may crash or run unintended object methods. The clearest business impact in the sources is denial of service, with some risk of unexpected application behavior. Exposure is most likely in legacy applications running the affected PHP branches and processing serialized data that can be influenced remotely. Modern supported PHP versions should not be affected by this specific fixed-version range. Treat this as a legacy-platform risk. It is unlikely to outrank currently exploited internet-facing flaws, but affected PHP systems should be upgraded or isolated because the impact can include application crashes. Mitigation focus: Upgrade affected PHP runtimes to fixed or supported versions.; Review Red Hat guidance if using Red Hat supplied PHP packages.; Find application paths accepting untrusted serialized PHP data..

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Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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2Source links

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Affected products

Products and packages named in the record

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