Google Android - 'ih264d_process_intra_mb' Memory Corruption

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=523 The attached file causes a crash in ih264dprocessintramb in avc parsing, likely due to incorrect bounds checking in one of the memcpy or memset calls in the method. The file crashes with the following stack trace in M: 09-08...

squid -- multiple vulnerabilities

Squid security advisory 2016:3 reports: Due to a buffer overrun Squid pinger binary is vulnerable to denial of service or information leak attack when processing ICMPv6 packets. This bug also permits the server response to manipulate other ICMP and ICMPv6 queries processing to cause information...

Apple Mac OSX Kernel - Code Execution Due to Lack of Bounds Checking in AppleUSBPipe::Abort

Apple Mac OSX Kernel - Code Execution Due to Lack of Bounds Checking in AppleUSBPipe::Abort / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=728 External Method 36 of IOUSBInterfaceUserClient is AbortStreamPipe. It takes two scalar inputs and uses the second one as an array ind...

Apple Mac OSX Kernel - Code Execution Due to Lack of Bounds Checking in AppleUSBPipe::Abort

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=728 External Method 36 of IOUSBInterfaceUserClient is AbortStreamPipe. It takes two scalar inputs and uses the second one as an array index to read a pointer to a C++ object without checking the bounds then calls a virtual method...

Comodo AntiVirus - Heap Overflow in LZX Decompression

Comodo AntiVirus - Heap Overflow in LZX Decompression Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=737 LzxDecoder::init initializes the vector LzxDecoder-window to a fixed size of 2^method bytes, which is then used during LzxDecoder::Extract. It's possible for LZX compressed...

Apple Mac OSX - Kernel Code Execution Due to Lack of Bounds Checking in AppleUSBPipe::Abort

Exploit for macOS platform in category dos / poc / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=728 External Method 36 of IOUSBInterfaceUserClient is AbortStreamPipe. It takes two scalar inputs and uses the second one as an array index to read a pointer to a C++ object withou...

Updated squid packages fix security vulnerabilities

Updated squid packages fix security vulnerability: Due to incorrect bounds checking Squid is vulnerable to a denial of service attack when processing HTTP responses CVE-2016-2569, CVE-2016-2570, CVE-2016-2571...

FreeBSD : squid -- remote DoS in HTTP response processing (660ebbf5-daeb-11e5-b2bd-002590263bf5)

Squid security advisory 2016:2 reports : Due to incorrect bounds checking Squid is vulnerable to a denial of service attack when processing HTTP responses. These problems allow remote servers delivering certain unusual HTTP response syntax to trigger a denial of service for all clients accessing...

Updated srtp packages fix security vulnerability

Srtp before 1.5.3 is vulnerable to a potential DoS attack due to lack of bounds checking on RTP header CSRC count and extension header length CVE-2015-6360...

MGASA-2016-0037 Updated srtp packages fix security vulnerability

Srtp before 1.5.3 is vulnerable to a potential DoS attack due to lack of bounds checking on RTP header CSRC count and extension header length CVE-2015-6360...

Apple Mac OSX - IOBluetoothHCIUserClient Arbitrary Kernel Code Execution

Exploit for macOS platform in category dos / poc / Source: https://code.google.com/p/google-security-research/issues/detail?id=569 IOBluetoothHCIUserClient uses an IOCommandGate to dispatch external methods; it passes a pointer to the structInput of the external method as arg0 and...

Apple Mac OSX - IOBluetoothHCIUserClient Arbitrary Kernel Code Execution

Apple Mac OSX - IOBluetoothHCIUserClient Arbitrary Kernel Code Execution / Source: https://code.google.com/p/google-security-research/issues/detail?id=569 IOBluetoothHCIUserClient uses an IOCommandGate to dispatch external methods; it passes a pointer to the structInput of the external method as...

Apple Mac OSX - 'gst_configure' Kernel Buffer Overflow

/ Source: https://code.google.com/p/google-security-research/issues/detail?id=596 The external method 0x206 of IGAccelGLContext is gstconfigure. This method takes an arbitrary sized input structure passed in rsi but doesn't check the size of that structure passed in rcx. text:000000000002A366...

Apple Mac OSX - 'IOBluetoothHCIUserClient' Arbitrary Kernel Code Execution

/ Source: https://code.google.com/p/google-security-research/issues/detail?id=569 IOBluetoothHCIUserClient uses an IOCommandGate to dispatch external methods; it passes a pointer to the structInput of the external method as arg0 and ::SimpleDispatchWL as the Action. It neither passes nor checks t...

Apple Mac OSX - gst_configure Kernel Buffer Overflow

Apple Mac OSX - gstconfigure Kernel Buffer Overflow / Source: https://code.google.com/p/google-security-research/issues/detail?id=596 The external method 0x206 of IGAccelGLContext is gstconfigure. This method takes an arbitrary sized input structure passed in rsi but doesn't check the size of tha...

Advantech WebAccess Multiple Buffer Overflow Vulnerabilities (Jan 2016)

Advantech WebAccess is prone to multiple stack-based buffer overflow vulnerabilities. SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

FreeBSD : claws-mail -- no bounds checking on the output buffer in conv_jistoeuc, conv_euctojis, conv_sjistoeuc (51358314-bec8-11e5-82cd-bcaec524bf84)

DrWhax reports : So in codeconv.c there is a function for Japanese character set conversion called convjistoeuc. There is no bounds checking on the output buffer, which is created on the stack with alloca Bug can be triggered by sending an email to [email protected] or whatever. Since my C is...

Debian DLA-393-1 : srtp security update

Prevent potential DoS attack due to lack of bounds checking on RTP header CSRC count and extension header length. Credit goes to Randell Jesup and the Firefox team for reporting this issue. As there is no aead mode available in the Squeeze version, only srtpunprotect needed to be patched NOTE:...

DLA-393-1 srtp - security update

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Updated claws-mail packages fix security vulnerability

no bounds checking on the output buffer in convjistoeuc, conveuctojis, convsjistoeuc A Tails contributor found a vulnerability in claws-mail where in codeconv.c a function for japanese character set conversion called convjistoeuc has no bounds checking on the output buffer which is created on the...