- Vulnerabilities 87,983
Amazon Linux Local Check: alas-2015-506
Published: 2015-09-08 11:24:53
CVE Author: NIST National Vulnerability Database
Technical Details:
A use-after-free flaw was found in the way PHP's unserialize() function processed data. If a remote attacker was able to pass crafted input to PHP's unserialize() function, they could cause the PHP interpreter to crash or, possibly, execute arbitrary code. (CVE-2015-0231 )An integer overflow flaw, leading to a heap-based buffer overflow, was found in the way libzip, which is also embedded in PHP, processed certain ZIP archives. If an attacker were able to supply a specially crafted ZIP archive to an application using libzip, it could cause the application to crash or, possibly, execute arbitrary code. (CVE-2015-2331 )Integer overflow in the regcomp implementation in the Henry Spencer BSD regex library (aka rxspencer) alpha3.8.g5 on 32-bit platforms, as used in NetBSD through 6.1.5 and other products, might allow context-dependent attackers to execute arbitrary code via a large regular expression that leads to a heap-based buffer overflow. (CVE-2015-2305 )
Recommendations:
Run yum update php54 to update your system.
Solution Type:
Vendor Patch
CVSS Base Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
Detection Type:
Linux Distribution Package
Summary:
Amazon Linux Local Security Checks
https://nvd.nist.gov/vuln/detail/CVE-2015-0231
https://nvd.nist.gov/vuln/detail/CVE-2015-2331
https://nvd.nist.gov/vuln/detail/CVE-2015-2305
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