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author | Repository QA checks <repo-qa-checks@gentoo.org> | 2016-04-14 08:02:22 +0000 |
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committer | Repository QA checks <repo-qa-checks@gentoo.org> | 2016-04-14 08:02:22 +0000 |
commit | 670f14532cf81a4e02d989bcb1254e1e48bcb4e4 (patch) | |
tree | 68ef72d9e802ec198860f87b94402f4ca3aae287 /metadata/glsa/glsa-200412-14.xml | |
parent | Add 'metadata/dtd/' from commit 'f8325042cda078a7fa29be8dcb9a092219332112' (diff) | |
parent | Add GLSA 201604-03 - Fix (diff) | |
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Add 'metadata/glsa/' from commit 'aacff3c55fb52643f95332002ecdb7d439b8e4df'
git-subtree-dir: metadata/glsa
git-subtree-mainline: 3149e13ab601ad3a8f925656fd88567d2626de47
git-subtree-split: aacff3c55fb52643f95332002ecdb7d439b8e4df
Diffstat (limited to 'metadata/glsa/glsa-200412-14.xml')
-rw-r--r-- | metadata/glsa/glsa-200412-14.xml | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/metadata/glsa/glsa-200412-14.xml b/metadata/glsa/glsa-200412-14.xml new file mode 100644 index 000000000000..9ac9b7279281 --- /dev/null +++ b/metadata/glsa/glsa-200412-14.xml @@ -0,0 +1,112 @@ +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> + +<glsa id="200412-14"> + <title>PHP: Multiple vulnerabilities</title> + <synopsis> + Several vulnerabilities were found and fixed in PHP, ranging from an + information leak and a safe_mode restriction bypass to a potential remote + execution of arbitrary code. + </synopsis> + <product type="ebuild">PHP</product> + <announced>December 19, 2004</announced> + <revised>May 22, 2006: 02</revised> + <bug>74547</bug> + <access>remote</access> + <affected> + <package name="dev-php/php" auto="yes" arch="*"> + <unaffected range="ge">4.3.10</unaffected> + <vulnerable range="lt">4.3.10</vulnerable> + </package> + <package name="dev-php/mod_php" auto="yes" arch="*"> + <unaffected range="ge">4.3.10</unaffected> + <vulnerable range="lt">4.3.10</vulnerable> + </package> + <package name="dev-php/php-cgi" auto="yes" arch="*"> + <unaffected range="ge">4.3.10</unaffected> + <vulnerable range="lt">4.3.10</vulnerable> + </package> + </affected> + <background> + <p> + PHP is a general-purpose scripting language widely used to develop + web-based applications. It can run inside a web server using the + mod_php module or the CGI version of PHP, or can run stand-alone in a + CLI. + </p> + </background> + <description> + <p> + Stefan Esser and Marcus Boerger reported several different issues in + the unserialize() function, including serious exploitable bugs in the + way it handles negative references (CAN-2004-1019). + </p> + <p> + Stefan Esser also discovered that the pack() and unpack() functions are + subject to integer overflows that can lead to a heap buffer overflow + and a heap information leak. Finally, he found that the way + multithreaded PHP handles safe_mode_exec_dir restrictions can be + bypassed, and that various path truncation issues also allow to bypass + path and safe_mode restrictions. + </p> + <p> + Ilia Alshanetsky found a stack overflow issue in the exif_read_data() + function (CAN-2004-1065). Finally, Daniel Fabian found that addslashes + and magic_quotes_gpc do not properly escape null characters and that + magic_quotes_gpc contains a bug that could lead to one level directory + traversal. + </p> + </description> + <impact type="high"> + <p> + These issues could be exploited by a remote attacker to retrieve web + server heap information, bypass safe_mode or path restrictions and + potentially execute arbitrary code with the rights of the web server + running a PHP application. + </p> + </impact> + <workaround> + <p> + There is no known workaround at this time. + </p> + </workaround> + <resolution> + <p> + All PHP users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=dev-php/php-4.3.10"</code> + <p> + All mod_php users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=dev-php/mod_php-4.3.10"</code> + <p> + All php-cgi users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=dev-php/php-cgi-4.3.10"</code> + </resolution> + <references> + <uri link="http://www.php.net/release_4_3_10.php">PHP 4.3.10 Release Announcement</uri> + <uri link="http://www.hardened-php.net/advisories/012004.txt">Hardened-PHP Security Advisory</uri> + <uri link="http://www.securityfocus.com/archive/1/384663/2004-12-15/2004-12-21/0">SEC Consult Advisory</uri> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-1019">CAN-2004-1019</uri> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-1020">CAN-2004-1020</uri> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-1063">CVE-2004-1063</uri> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-1064">CVE-2004-1064</uri> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-1065">CVE-2004-1065</uri> + </references> + <metadata tag="requester" timestamp="Thu, 16 Dec 2004 10:35:06 +0000"> + jaervosz + </metadata> + <metadata tag="submitter" timestamp="Thu, 16 Dec 2004 11:09:01 +0000"> + Koon + </metadata> + <metadata tag="bugReady" timestamp="Sat, 18 Dec 2004 14:09:43 +0000"> + koon + </metadata> +</glsa> |