SUSE-SU-2017:0164-1 Security update for libxml2

This update for libxml2 fixes the following issues: CVE-2016-9318: libxml2 did not offer a flag directly indicating that the current document may be read but other files may not be opened, which made it easier for remote attackers to conduct XML External Entity XXE attacks via a crafted document...

SUSE-SU-2016:3053-1 Security update for w3m

This update for w3m fixes the following issues: - update to debian git version bsc1011293 addressed security issues: CVE-2016-9622: w3m: null deref bsc1012021 CVE-2016-9623: w3m: null deref bsc1012022 CVE-2016-9624: w3m: near-null deref bsc1012023 CVE-2016-9625: w3m: stack overflow bsc1012024...

SUSE-SU-2016:3046-1 Security update for w3m

This update for w3m fixes the following issues: - update to debian git version bsc1011293 addressed security issues: CVE-2016-9621: w3m: global-buffer-overflow write bsc1012020 CVE-2016-9622: w3m: null deref bsc1012021 CVE-2016-9623: w3m: null deref bsc1012022 CVE-2016-9624: w3m: near-null deref...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2016-3644)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-3644 advisory. - acpi: Disable ACPI table override if securelevel is set Linn Crosetto Orabug: 25058966 CVE-2016-3699 - aacraid: Check size values after...

Unbreakable Enterprise kernel security update

kernel-uek 3.8.13-118.14.2 - aacraid: Check size values after double-fetch from user Dave Carroll Orabug: 25060050 CVE-2016-6480 CVE-2016-6480 - IB/srpt: Simplify srpthandletskmgmt Bart Van Assche Orabug: 25060011 CVE-2016-6327 - audit: fix a double fetch in auditlogsingleexecvearg Paul Moore...

php: wddx_deserialize null dereference in php_wddx_pop_element

ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service NULL pointer dereference and application crash or possibly have unspecified other impact via an invalid wddxPacket XML document that is mishandled in a wddxdeserialize call, as...

Oracle Linux 7 : krb5 (ELSA-2016-2591)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-2591 advisory. - Fix CVE-2016-3120 - Fix CVE-2016-3119 LDAP NULL dereference Tenable has extracted the preceding description block directly from the Oracle Linux...

Vulnerability in OpenSSL - CMS Null dereference

Applications parsing invalid CMS structures can crash with a NULL pointer dereference. This is caused by a bug in the handling of the ASN.1 CHOICE type in OpenSSL 1.1.0 which can result in a NULL value being passed to the structure callback if an attempt is made to free certain invalid encodings...

openssl -- multiple vulnerabilities

OpenSSL reports: ChaCha20/Poly1305 heap-buffer-overflow CVE-2016-7054 Severity: High TLS connections using -CHACHA20-POLY1305 ciphersuites are susceptible to a DoS attack by corrupting larger payloads. This can result in an OpenSSL crash. This issue is not considered to be exploitable beyond a Do...

krb5 security, bug fix, and enhancement update

1.14.1-26 - Use responder in non-preauth AS reqs - Resolves: 1363690 1.14.1-25 - Fix bad debuglog call in selinux handling - Resolves: 1292153 1.14.1-24 - Fix KKDCPP with TLS SNI by always presenting 'Host:' header - Resolves: 1364993 1.14.1-23 - Add dependency on libkadm5 to krb5-devel - Resolve...

openSUSE Security Update : ghostscript (openSUSE-2016-1237)

This update for ghostscript fixes the following issues : - CVE-2016-8602: Fixes a NULL dereference in .sethalftone5 boo1004237. - CVE-2013-5653, CVE-2016-7978, CVE-2016-7979: Fix multiple -dsafer related CVE's boo1001951. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text a...

Security update for ghostscript (important)

This update for ghostscript fixes the following issues: - CVE-2016-8602: Fixes a NULL dereference in .sethalftone5 boo1004237. - CVE-2013-5653, CVE-2016-7978, CVE-2016-7979: Fix multiple -dsafer related CVE's boo1001951...

Fedora 23 : php (2016-0729e59542)

13 Oct 2016 - PHP version 5.6.27 Core: - Fixed bug php73025 Heap Buffer Overflow in virtualpopen of zendvirtualcwd.c. cmb - Fixed bug php73058 crypt broken when salt is 'too' long. Anatol - Fixed bug php72703 Out of bounds global memory read in BFcrypt triggered by passwordverify. Anatol - Fixed...

Fedora 23 : openssh (2016-bb007a4097)

Fix NULL dereference 1380297 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. %NASLMINLEVEL 70300 C...

Internet Bug Bounty: CachingIterator null dereference when convert to string

https://bugs.php.net/bug.php?id=73073 Please feel free to ask for more technical details if necessary. Thank you for your consideration...

CVE-2016-7118

fs/fcntl.c in the "aufs 3.2.x+setfl-debian" patch in the linux-image package 3.2.0-4 kernel 3.2.81-1 in Debian wheezy mishandles FSETFL fcntl calls on directories, which allows local users to cause a denial of service NULL pointer dereference and system crash via standard filesystem operations, a...

Internet Bug Bounty: wddx_deserialize null dereference in php_wddx_pop_element

Upstream Bug --- https://bugs.php.net/bug.php?id=72799 Summary -- If we add an element to boolean leaf of XML struct, a null pointer dereference will happen when the element is popped. Source code: https://github.com/php/php-src/blob/PHP-5.6.24/ext/wddx/wddx.cL985 static void phpwddxpopelementvoi...

UBUNTU-CVE-2016-6888

Integer overflow in the nettxpktinit function in hw/net/nettxpkt.c in QEMU aka Quick Emulator allows local guest OS administrators to cause a denial of service QEMU process crash via the maximum fragmentation count, which triggers an unchecked multiplication and NULL pointer dereference...

Apple Mac OSX Kernel - NULL Dereference in CoreCaptureResponder Due to Unchecked Return Value

Apple Mac OSX Kernel - NULL Dereference in CoreCaptureResponder Due to Unchecked Return Value / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=777 Pretty much all the external methods of CoreCaptureUserClient call CoreCaptureUserClient::stashGet passing an attacker controlled...

Apple Mac OSX Kernel - NULL Dereference in IOAccelSharedUserClient2::page_off_resource

Apple Mac OSX Kernel - NULL Dereference in IOAccelSharedUserClient2::pageoffresource / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=778 IOAccelerator external method IOAccelSharedUserClient2::pageoffresource uses the pointer at this+0x100 without checking if it's NULL. A seri...