squashfs-tools -- Integer overflow

Phillip Lougher reports: Integer overflow in the readfragmenttable4 function in unsquash-4.c in Squashfs and sasquatch allows remote attackers to cause a denial of service application crash via a crafted input, which triggers a stack-based buffer overflow...

xen-tools -- qemu incautious about shared ring processing

The Xen Project reports: The compiler can emit optimizations in qemu which can lead to double fetch vulnerabilities. Specifically data on the rings shared between qemu and the hypervisor which the guest under control can obtain mappings of can be fetched twice during which time the guest can alte...

freeimage -- code execution vulnerability

TALOS reports: An exploitable out-of-bounds write vulnerability exists in the XMP image handling functionality of the FreeImage library...

chromium -- multiple vulnerabilities

Google Chrome Releases reports: Several security fixes in this release, including: 641101 High CVE-2016-5170: Use after free in Blink.Credit to Anonymous 643357 High CVE-2016-5171: Use after free in Blink. Credit to Anonymous 616386 Medium CVE-2016-5172: Arbitrary Memory Read in v8. Credit to...

Vulnerabilities in Curl

Curl security team reports: CVE-2016-5419 - TLS session resumption client cert bypass CVE-2016-5420 - Re-using connections with wrong client cert CVE-2016-5421 - use of connection struct after free...

xen-kernel -- x86: Privilege escalation in PV guests

The Xen Project reports: The PV pagetable code has fast-paths for making updates to pre-existing pagetable entries, to skip expensive re-validation in safe cases e.g. clearing only Access/Dirty bits. The bits considered safe were too broad, and not actually safe. A malicious PV guest administrato...

bind -- denial of service vulnerability

ISC reports: A query name which is too long can cause a segmentation fault in lwresd...

libgcrypt -- side-channel attack on ECDH

GnuPG reports: Mitigate side-channel attack on ECDH with Weierstrass curves...

mozilla -- multiple vulnerabilities

Mozilla Foundation reports: MFSA 2016-01 Miscellaneous memory safety hazards rv:44.0 / rv:38.6 MFSA 2016-02 Out of Memory crash when parsing GIF format images MFSA 2016-03 Buffer overflow in WebGL after out of memory allocation MFSA 2016-04 Firefox allows for control characters to be set in cooki...

tiff -- out-of-bounds read in CIE Lab image format

zzf of Alibaba discovered an out-of-bounds vulnerability in the code processing the LogLUV and CIE Lab image format files. An attacker could create a specially-crafted TIFF file that could cause libtiff to crash...

ZendFramework1 -- SQL injection vulnerability

Zend Framework developers report: The PDO adapters of Zend Framework 1 do not filter null bytes values in SQL statements. A PDO adapter can treat null bytes in a query as a string terminator, allowing an attacker to add arbitrary SQL following a null byte, and thus create a SQL injection...

groovy -- remote execution of untrusted code

Cédric Champeau reports: Description When an application has Groovy on the classpath and that it uses standard Java serialization mechanism to communicate between servers, or to store local data, it is possible for an attacker to bake a special serialized object that will execute code directly wh...

wpa_supplicant -- WPS_NFC option payload length validation vulnerability

Jouni Malinen reports: Incomplete WPS and P2P NFC NDEF record payload length validation. 2015-5...

dhcpcd -- remote code execution/denial of service

MITRE reports: The getoption function in dhcp.c in dhcpcd before 6.2.0, as used in dhcpcd 5.x in Android before 5.1 and other products, does not validate the relationship between length fields and the amount of data, which allows remote DHCP servers to execute arbitrary code or cause a denial of...

xen-tools -- Unmediated PCI register access in qemu

The Xen Project reports: Qemu allows guests to not only read, but also write all parts of the PCI config space but not extended config space of passed through PCI devices not explicitly dealt with for partial emulation purposes. Since the effect depends on the specific purpose of the the config...

suricata -- TLS/DER Parser Bug (DoS)

OISF Development Team reports: The OISF development team is pleased to announce Suricata 2.0.8. This release fixes a number of issues in the 2.0 series. The most important issue is a bug in the DER parser which is used to decode SSL/TLS certificates could crash Suricata. This issue was reported b...

xen-kernel -- Information leak through XEN_DOMCTL_gettscinfo

The Xen Project reports: The handler for XENDOMCTLgettscinfo failed to initialize a padding field subsequently copied to guest memory. A similar leak existed in XENSYSCTLgetdomaininfolist, which is being addressed here regardless of that operation being declared unsafe for disaggregation by XSA-7...

xen-tools -- Unmediated PCI command register access in qemu

The Xen Project reports: HVM guests are currently permitted to modify the memory and I/O decode bits in the PCI command register of devices passed through to them. Unless the device is an SR-IOV virtual function, after disabling one or both of these bits subsequent accesses to the MMIO or I/O por...

xen-kernel -- Information leak via internal x86 system device emulation

The Xen Project reports: Emulation routines in the hypervisor dealing with certain system devices check whether the access size by the guest is a supported one. When the access size is unsupported these routines failed to set the data to be returned to the guest for read accesses, so that...

krb5 1.11 -- New release/fix multiple vulnerabilities

The MIT Kerberos team announces the availability of MIT Kerberos 5 Release 1.11.6: Handle certain invalid RFC 1964 GSS tokens correctly to avoid invalid memory reference vulnerabilities. CVE-2014-4341 Fix memory management vulnerabilities in GSSAPI SPNEGO. CVE-2014-4343 CVE-2014-4344 Fix buffer...

cURL -- URL request injection vulnerability

cURL reports: When libcurl sends a request to a server via a HTTP proxy, it copies the entire URL into the request and sends if off. If the given URL contains line feeds and carriage returns those will be sent along to the proxy too, which allows the program to for example send a separate HTTP...

phpMyAdmin -- XSS and information disclosure vulnerabilities

The phpMyAdmin development team reports: With a crafted database, table or column name it is possible to trigger an XSS attack in the table browse page. With a crafted ENUM value it is possible to trigger XSS attacks in the table print view and zoom search pages. With a crafted value for font siz...

twiki -- remote Perl code execution

TWiki developers report: The debugenableplugins request parameter allows arbitrary Perl code execution. Using an HTTP GET request towards a TWiki server, add a specially crafted debugenableplugins request parameter to TWiki's view script typically port 80/TCP. Prior authentication may or may not ...

phpMyAdmin -- XSRF/CSRF due to DOM based XSS in the micro history feature

The phpMyAdmin development team reports: XSRF/CSRF due to DOM based XSS in the micro history feature. By deceiving a logged-in user to click on a crafted URL, it is possible to perform remote code execution and in some cases, create a root account due to a DOM based XSS vulnerability in the micro...

bugzilla -- Cross Site Request Forgery

A Bugzilla Security Advisory reports: Adobe does not properly restrict the SWF file format, which allows remote attackers to conduct cross-site request forgery CSRF attacks against Bugzilla's JSONP endpoint, possibly obtaining sensitive bug information, via a crafted OBJECT element with SWF conte...

mencoder -- potential buffer overrun when processing malicious lzo compressed input

Michael Niedermayer and Luca Barbato report in upstream ffmpeg: avutil/lzo: Fix integer overflow...

www/chromium --multiple vulnerabilities

Google Chrome Releases reports: 7 vulnerabilities fixed in this release, including: 344881 High CVE-2014-1700: Use-after-free in speech. Credit to Chamal de Silva. 342618 High CVE-2014-1701: UXSS in events. Credit to aidanhs. 333058 High CVE-2014-1702: Use-after-free in web database. Credit to...

file -- denial of service

The Fine Free file project reports: file before 5.17 allows context-dependent attackers to cause a denial of service infinite recursion, CPU consumption, and crash via a crafted indirect offset value in the magic of a file...

devel/subversion -- fsfs repositories can be corrupted by newline characters in filenames

Subversion team reports: If a filename which contains a newline character ASCII 0x0a is committed to a repository using the FSFS format, the resulting revision is corrupt...

phpMyAdmin -- XSS due to unescaped HTML output in GIS visualisation page

The phpMyAdmin development team reports: When modifying a URL parameter with a crafted value it is possible to trigger an XSS. These XSS can only be triggered when a valid database is known and when a valid cookie token is used...

NVIDIA UNIX driver -- ARGB cursor buffer overflow in "NoScanout" mode

NVIDIA Unix security team reports: When the NVIDIA driver for the X Window System is operated in "NoScanout" mode, and an X client installs an ARGB cursor that is larger than the expected size 64x64 or 256x256, depending on the driver version, the driver will overflow a buffer. This can cause a...

puppet26 -- multiple vulnerabilities

Moses Mendoza reports: A vulnerability found in Puppet could allow an authenticated client to cause the master to execute arbitrary code while responding to a catalog request. Specifically, in order to exploit the vulnerability, the puppet master must be made to invoke the 'template' or...

moinmoin -- Multiple vulnerabilities

MoinMoin developers report the following vulnerabilities as fixed in version 1.9.6: remote code execution vulnerability in twikidraw/anywikidraw action, path traversal vulnerability in AttachFile action, XSS issue, escape page name in rss link. CVE entries at MITRE furher clarify: Multiple...

chromium -- multiple vulnerabilities

Google Chrome Releases reports: 161564 High CVE-2012-5138: Incorrect file path handling. Credit to Google Chrome Security Team Jüri Aedla. 162835 High CVE-2012-5137: Use-after-free in media source handling. Credit to Pinkie Pie...

dns/bind9* -- servers using DNS64 can be crashed by a crafted query

ISC reports: BIND 9 nameservers using the DNS64 IPv6 transition mechanism are vulnerable to a software defect that allows a crafted query to crash the server with a REQUIRE assertion failure. Remote exploitation of this defect can be achieved without extensive effort, resulting in a...

tomcat -- authentication weaknesses

The Apache Software Foundation reports: Three weaknesses in Tomcat's implementation of DIGEST authentication were identified and resolved: Tomcat tracked client rather than server nonces and nonce count. When a session ID was present, authentication was bypassed. The user name and password were n...

tomcat -- Denial of Service

The Apache Software Foundation reports: The checks that limited the permitted size of request headers were implemented too late in the request parsing process for the HTTP NIO connector. This enabled a malicious user to trigger an OutOfMemoryError by sending a single request with very large...

xlockmore -- local exploit

Ignatios Souvatzis of NetBSD reports: Due to an error in the dclock screensaver in xlockmore, users who explicitly use this screensaver or a random mix of screensavers using something like "xlockmore -mode random" may have their screen unlocked unexpectedly at a random time...

Dokuwiki -- cross site scripting vulnerability

Secunia Research reports: Secunia Research has discovered a vulnerability in DokuWiki, which can be exploited by malicious people to conduct cross-site scripting attacks. Input passed to the "ns" POST parameter in lib/exe/ajax.php when "call" is set to "medialist" and "do" is set to "media" is no...

FreeBSD -- Incorrect handling of zero-length RDATA fields in named(8)

Problem description: The named8 server does not properly handle DNS resource records where the RDATA field is zero length, which may cause various issues for the servers handling them. Resolving servers may crash or disclose some portion of memory to the client. Authoritative servers may crash on...

chromium -- multiple vulnerabilities

Google Chrome Releases reports: 112983 Low CVE-2011-3083: Browser crash with video + FTP. Credit to Aki Helin of OUSPG. 113496 Low CVE-2011-3084: Load links from internal pages in their own process. Credit to Brett Wilson of the Chromium development community. 118374 Medium CVE-2011-3085: UI...

chromium -- multiple vulnerabilities

Google Chrome Releases reports: 106413 High CVE-2011-3078: Use after free in floats handling. Credit to Google Chrome Security Team Marty Barbella and independent later discovery by miaubiz. 117627 Medium CVE-2011-3079: IPC validation failure. Credit to PinkiePie. 121726 Medium CVE-2011-3080: Rac...

Apache Traffic Server -- heap overflow vulnerability

CERT-FI reports: A heap overflow vulnerability has been found in the HTTP Hypertext Transfer Protocol protocol handling of Apache Traffic Server. The vulnerability allows an attacker to cause a denial of service or potentially to execute his own code by sending a specially modified HTTP message t...

libtasn1 -- ASN.1 length decoding vulnerability

Mu Dynamics, Inc. reports: Various functions using the ASN.1 length decoding logic in Libtasn1 were incorrectly assuming that the return value from asn1getlengthder is always less than the length of the enclosing ASN.1 structure, which is only true for valid structures and not for intentionally...

gnutls -- possible overflow/Denial of service vulnerabilities

Mu Dynamics, Inc. reports: The block cipher decryption logic in GnuTLS assumed that a record containing any data which was a multiple of the block size was valid for further decryption processing, leading to a heap corruption vulnerability...

chromium -- multiple vulnerabilities

Google Chrome Releases reports: 105867 High CVE-2011-3031: Use-after-free in v8 element wrapper. Credit to Chamal de Silva. 108037 High CVE-2011-3032: Use-after-free in SVG value handling. Credit to Arthur Gerkis. 108406 115471 High CVE-2011-3033: Buffer overflow in the Skia drawing library. Cred...

jasper -- buffer overflow

Fedora reports: JasPer fails to properly decode marker segments and other sections in malformed JPEG2000 files. Malformed inputs can cause heap buffer overflows which in turn may result in execution of attacker-controlled code...

php5 -- header splitting attack via carriage-return character

Rui Hirokawa reports: As of PHP 5.1.2, header can no longer be used to send multiple response headers in a single call to prevent the HTTP Response Splitting Attack. header only checks the linefeed LF, 0x0A as line-end marker, it doesn't check the carriage-return CR, 0x0D. However, some browsers...

kdelibs4, rekonq -- input validation failure

KDE Security Advisory reports: The default rendering type for a QLabel is QLabel::AutoText, which uses heuristics to determine whether to render the given content as plain text or rich text. KSSL and Rekonq did not properly force its QLabels to use QLabel::PlainText. As a result, if given a...

OpenTTD -- Denial of service via improperly validated commands

The OpenTTD Team reports: Multiple off-by-one errors in ordercmd.cpp in OpenTTD before 1.1.3 allow remote attackers to cause a denial of service daemon crash or possibly execute arbitrary code via a crafted CMDINSERTORDER command...