CVE-2016-2554
published 2016-05-16CVE-2016-2554: Stack-based buffer overflow in ext/phar/tar.c in PHP before 5.5.32, 5.6.x before 5.6.18, and 7.x before 7.0.3 allows remote attackers to cause a denial of…
PriorityP346critical9.8CVSS 3.0
AVNACLPRNUINSUCHIHAH
EPSS
11.00%
95.3th percentile
Stack-based buffer overflow in ext/phar/tar.c in PHP before 5.5.32, 5.6.x before 5.6.18, and 7.x before 7.0.3 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted TAR archive.
Affected
23 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| php | php | <= 5.5.31 | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php5 | php5 | >= 0 < 5.5.9+dfsg-1ubuntu4.16 | 5.5.9+dfsg-1ubuntu4.16 |
CVSS provenance
nvdv3.09.8CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.010.0CRITICALAV:N/AC:L/Au:N/C:C/I:C/A:C
osv9.8CRITICAL
vendor_redhat9.8CRITICAL
vendor_ubuntu4.3MEDIUM
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Ubuntu
PHP regression
vendor_ubuntu·2016-04-27·CVSS 4.3
CVE-2014-9767 [MEDIUM] PHP regression
Title: PHP regression
Summary: USN-2952-1 caused a regression in PHP.
USN-2952-1 fixed vulnerabilities in PHP. One of the backported patches
caused a regression in the PHP Soap client. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
It was discovered that the PHP Zip extension incorrectly handled
directories when processing certain zip files. A remote attacker could
possibly use this issue to create arbitrary directories. (CVE-2014-9767)
It was discovered that the PHP Soap client incorrectly validated data
types. A remote attacker could use this issue to cause PHP to crash,
resulting in a denial of service, or possibly execute arbitrary code.
(CVE-2015-8835, CVE-2016-3185)
It was discovered that the PHP MySQL native driver incorrectly ha
Ubuntu
PHP vulnerabilities
vendor_ubuntu·2016-04-21·CVSS 4.3
CVE-2014-9767 [MEDIUM] PHP vulnerabilities
Title: PHP vulnerabilities
Summary: Several security issues were fixed in PHP.
It was discovered that the PHP Zip extension incorrectly handled
directories when processing certain zip files. A remote attacker could
possibly use this issue to create arbitrary directories. (CVE-2014-9767)
It was discovered that the PHP Soap client incorrectly validated data
types. A remote attacker could use this issue to cause PHP to crash,
resulting in a denial of service, or possibly execute arbitrary code.
(CVE-2015-8835, CVE-2016-3185)
It was discovered that the PHP MySQL native driver incorrectly handled TLS
connections to MySQL databases. A machine-in-the-middle attacker could possibly
use this issue to downgrade and snoop on TLS connections. This
vulnerability is known as BACKRONYM. (CVE-2015-883
Red Hat
php: buffer overflow in handling of long link names in tar phar archives
vendor_redhat·2016-01-31·CVSS 9.8
CVE-2016-2554 [CRITICAL] CWE-121 php: buffer overflow in handling of long link names in tar phar archives
php: buffer overflow in handling of long link names in tar phar archives
Stack-based buffer overflow in ext/phar/tar.c in PHP before 5.5.32, 5.6.x before 5.6.18, and 7.x before 7.0.3 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted TAR archive.
Package: php (Red Hat Enterprise Linux 5) - Not affected
Package: php53 (Red Hat Enterprise Linux 5) - Will not fix
Package: php (Red Hat Enterprise Linux 6) - Will not fix
Package: php (Red Hat Enterprise Linux 7) - Will not fix
Package: php54-php (Red Hat Software Collections) - Will not fix
Package: php55-php (Red Hat Software Collections) - Will not fix
GHSA
GHSA-vmgr-pj64-hmwj: Stack-based buffer overflow in ext/phar/tar
ghsa_unreviewed·2022-05-14
CVE-2016-2554 [CRITICAL] CWE-119 GHSA-vmgr-pj64-hmwj: Stack-based buffer overflow in ext/phar/tar
Stack-based buffer overflow in ext/phar/tar.c in PHP before 5.5.32, 5.6.x before 5.6.18, and 7.x before 7.0.3 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted TAR archive.
OSV
php5 vulnerabilities
osv·2016-04-21·CVSS 4.3
CVE-2014-9767 [MEDIUM] php5 vulnerabilities
php5 vulnerabilities
It was discovered that the PHP Zip extension incorrectly handled
directories when processing certain zip files. A remote attacker could
possibly use this issue to create arbitrary directories. (CVE-2014-9767)
It was discovered that the PHP Soap client incorrectly validated data
types. A remote attacker could use this issue to cause PHP to crash,
resulting in a denial of service, or possibly execute arbitrary code.
(CVE-2015-8835, CVE-2016-3185)
It was discovered that the PHP MySQL native driver incorrectly handled TLS
connections to MySQL databases. A machine-in-the-middle attacker could possibly
use this issue to downgrade and snoop on TLS connections. This
vulnerability is known as BACKRONYM. (CVE-2015-8838)
It was discovered that PHP incorrectly handled the imag
OSV
CVE-2016-2554: Stack-based buffer overflow in ext/phar/tar
osv·2016-02-25·CVSS 9.8
CVE-2016-2554 [CRITICAL] CVE-2016-2554: Stack-based buffer overflow in ext/phar/tar
Stack-based buffer overflow in ext/phar/tar.c in PHP before 5.5.32, 5.6.x before 5.6.18, and 7.x before 7.0.3 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted TAR archive.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2016-2554 php: buffer overflow in handling of long link names in tar phar archives
bugzilla·2016-02-08·CVSS 9.8
CVE-2016-2554 [CRITICAL] CVE-2016-2554 php: buffer overflow in handling of long link names in tar phar archives
CVE-2016-2554 php: buffer overflow in handling of long link names in tar phar archives
A stack overflow vulnerability was reported that may occur when decompressing tar archives due to phar_tar_writeheaders() potentially copying non-terminated linknames from entries parsed by phar_parse_tarfile().
Upstream bug:
https://bugs.php.net/bug.php?id=71488
Upstream patch:
https://git.php.net/?p=php-src.git;a=commit;h=07c7df68bd68bbe706371fccc77c814ebb335d9e
Discussion:
Created php tracking bugs for this issue:
Affects: fedora-all [bug 1305565]
---
CVE assignment:
http://seclists.org/oss-sec/2016/q1/428
---
This is a stack-based buffer overflow, not stack overflow as indicated by the upstream bug summary. In PHP packages included in Red Hat products, this issue is mitigated by the use
Bugzilla
CVE-2016-2554 CVE-2016-4342 php: various flaws [fedora-all]
bugzilla·2016-02-08·CVSS 9.8
CVE-2016-2554 [CRITICAL] CVE-2016-2554 CVE-2016-4342 php: various flaws [fedora-all]
CVE-2016-2554 CVE-2016-4342 php: various flaws [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supported versions of Fedora. While only
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00052.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-04/msg00056.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-04/msg00058.htmlhttp://php.net/ChangeLog-5.phphttp://php.net/ChangeLog-7.phphttp://rhn.redhat.com/errata/RHSA-2016-2750.htmlhttp://www.ubuntu.com/usn/USN-2952-1http://www.ubuntu.com/usn/USN-2952-2https://bugs.php.net/bug.php?id=71488https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00052.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-04/msg00056.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-04/msg00058.htmlhttp://php.net/ChangeLog-5.phphttp://php.net/ChangeLog-7.phphttp://rhn.redhat.com/errata/RHSA-2016-2750.htmlhttp://www.ubuntu.com/usn/USN-2952-1http://www.ubuntu.com/usn/USN-2952-2https://bugs.php.net/bug.php?id=71488https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731
2016-05-16
Published