diff options
Diffstat (limited to 'metadata/glsa/glsa-201910-01.xml')
| -rw-r--r-- | metadata/glsa/glsa-201910-01.xml | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/metadata/glsa/glsa-201910-01.xml b/metadata/glsa/glsa-201910-01.xml new file mode 100644 index 000000000000..4064b16ac59b --- /dev/null +++ b/metadata/glsa/glsa-201910-01.xml @@ -0,0 +1,81 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="201910-01"> + <title>PHP: Arbitrary code execution</title> + <synopsis>A vulnerability in PHP might allow an attacker to execute arbitrary + code. + </synopsis> + <product type="ebuild">php</product> + <announced>2019-10-25</announced> + <revised count="2">2019-11-19</revised> + <bug>698452</bug> + <access>remote</access> + <affected> + <package name="dev-lang/php" auto="yes" arch="*"> + <unaffected range="ge">7.1.33</unaffected> + <unaffected range="ge">7.2.24</unaffected> + <unaffected range="ge">7.3.11</unaffected> + <unaffected range="ge">5.6.40-r7</unaffected> + <vulnerable range="lt">7.1.33</vulnerable> + <vulnerable range="lt">7.2.24</vulnerable> + <vulnerable range="lt">7.3.11</vulnerable> + <vulnerable range="lt">5.6.40-r7</vulnerable> + </package> + </affected> + <background> + <p>PHP is an open source general-purpose scripting language that is + especially suited for web development. + </p> + </background> + <description> + <p>A underflow in env_path_info in PHP-FPM under certain configurations can + be exploited to gain remote code execution. + </p> + </description> + <impact type="high"> + <p>A remote attacker, by sending special crafted HTTP requests, could + possibly execute arbitrary code with the privileges of the process, or + cause a Denial of Service condition. + </p> + </impact> + <workaround> + <p>If patching is not feasible, the suggested workaround is to include + checks to verify whether or not a file exists before passing to PHP. + </p> + </workaround> + <resolution> + <p>All PHP 5.6 users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=dev-lang/php-5.6.40-r7" + </code> + + <p>All PHP 7.1 users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=dev-lang/php-7.1.33" + </code> + + <p>All PHP 7.2 users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=dev-lang/php-7.2.24" + </code> + + <p>All PHP 7.3 users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=dev-lang/php-7.3.11" + </code> + + </resolution> + <references> + <uri link="https://nvd.nist.gov/vuln/detail/CVE-2019-11043">CVE-2019-11043</uri> + </references> + <metadata tag="requester" timestamp="2019-10-24T23:39:18Z">whissi</metadata> + <metadata tag="submitter" timestamp="2019-11-19T10:48:24Z">whissi</metadata> +</glsa> |