CVE-2011-1471
published 2011-03-20CVE-2011-1471: Integer signedness error in zip_stream.c in the Zip extension in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (CPU…
PriorityP425medium4.3CVSS 2.0
AVNACMAuNCNINAP
EXPLOIT
EPSS
13.13%
95.9th percentile
Integer signedness error in zip_stream.c in the Zip extension in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (CPU consumption) via a malformed archive file that triggers errors in zip_fread function calls.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| php | php | < 5.2.11 | 5.2.11 |
| php | php | >= 5.3.0 < 5.3.6 | 5.3.6 |
CVSS provenance
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
vendor_ubuntu5.0MEDIUM
vendor_redhat4.3MEDIUM
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GHSA
GHSA-h5g9-76vr-9xfh: Integer signedness error in zip_stream
ghsa_unreviewed·2022-05-14
CVE-2011-1471 [MEDIUM] GHSA-h5g9-76vr-9xfh: Integer signedness error in zip_stream
Integer signedness error in zip_stream.c in the Zip extension in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (CPU consumption) via a malformed archive file that triggers errors in zip_fread function calls.
Ubuntu
PHP Regressions
vendor_ubuntu·2011-05-05·CVSS 5.0
CVE-2010-4697 [MEDIUM] PHP Regressions
Title: PHP Regressions
Summary: USN 1126-1 introduced two regressions in PHP.
USN 1126-1 fixed several vulnerabilities in PHP. The fix for
CVE-2010-4697 introduced an incorrect reference counting regression
in the Zend engine that caused the PHP interpreter to segfault. This
regression affects Ubuntu 6.06 LTS and Ubuntu 8.04 LTS.
The fixes for CVE-2011-1072 and CVE-2011-1144 introduced a regression
in the PEAR installer that prevented it from creating its cache
directory and reporting errors correctly.
We apologize for the inconvenience.
Original advisory details:
Stephane Chazelas discovered that the /etc/cron.d/php5 cron job for
PHP 5.3.5 allows local users to delete arbitrary files via a symlink
attack on a directory under /var/lib/php5/. (CVE-2011-0441)
Raphael Geisert and Dan R
Ubuntu
PHP vulnerabilities
vendor_ubuntu·2011-04-29·CVSS 5.0
CVE-2011-0421 [MEDIUM] PHP vulnerabilities
Title: PHP vulnerabilities
Summary: Multiple vulnerabilities in PHP.
Stephane Chazelas discovered that the /etc/cron.d/php5 cron job for
PHP 5.3.5 allows local users to delete arbitrary files via a symlink
attack on a directory under /var/lib/php5/. (CVE-2011-0441)
Raphael Geisert and Dan Rosenberg discovered that the PEAR installer
allows local users to overwrite arbitrary files via a symlink attack on
the package.xml file, related to the (1) download_dir, (2) cache_dir,
(3) tmp_dir, and (4) pear-build-download directories. (CVE-2011-1072,
CVE-2011-1144)
Ben Schmidt discovered that a use-after-free vulnerability in the PHP
Zend engine could allow an attacker to cause a denial of service (heap
memory corruption) or possibly execute arbitrary code. (CVE-2010-4697)
Martin Barbella disco
Red Hat
php: DoS (excessive CPU consumption) by processing certain Zip archive files
vendor_redhat·2009-07-27·CVSS 4.3
CVE-2011-1471 [MEDIUM] php: DoS (excessive CPU consumption) by processing certain Zip archive files
php: DoS (excessive CPU consumption) by processing certain Zip archive files
Integer signedness error in zip_stream.c in the Zip extension in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (CPU consumption) via a malformed archive file that triggers errors in zip_fread function calls.
Package: php (Red Hat Enterprise Linux 4) - Not affected
Package: php (Red Hat Enterprise Linux 5) - Not affected
No detection rules found.
http://bugs.php.net/bug.php?id=49072http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.htmlhttp://support.apple.com/kb/HT5002http://www.debian.org/security/2011/dsa-2266http://www.mandriva.com/security/advisories?name=MDVSA-2011:052http://www.mandriva.com/security/advisories?name=MDVSA-2011:053http://www.php.net/ChangeLog-5.phphttp://www.redhat.com/support/errata/RHSA-2011-1423.htmlhttp://www.securityfocus.com/bid/46975http://www.vupen.com/english/advisories/2011/0744http://bugs.php.net/bug.php?id=49072http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.htmlhttp://support.apple.com/kb/HT5002http://www.debian.org/security/2011/dsa-2266http://www.mandriva.com/security/advisories?name=MDVSA-2011:052http://www.mandriva.com/security/advisories?name=MDVSA-2011:053http://www.php.net/ChangeLog-5.phphttp://www.redhat.com/support/errata/RHSA-2011-1423.htmlhttp://www.securityfocus.com/bid/46975http://www.vupen.com/english/advisories/2011/0744
2011-03-20
Published