CVE-2023-25564

GSS-NTLMSSP is a mechglue plugin for the GSSAPI library that implements NTLM authentication. Prior to version 1.2.0, memory corruption can be triggered when decoding UTF16 strings. The variable outlen was not initialized and could cause writing a zero to an arbitrary place in memory if...

CVE-2023-25564

GSS-NTLMSSP is a mechglue plugin for the GSSAPI library that implements NTLM authentication. Prior to version 1.2.0, memory corruption can be triggered when decoding UTF16 strings. The variable outlen was not initialized and could cause writing a zero to an arbitrary place in memory if...

AlmaLinux 9 : pcre2 (ALSA-2022:5251)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:5251 advisory. Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number. %NASLMINLEVEL 80900 C...

GO-2020-0015 Infinite loop when decoding some inputs in golang.org/x/text

An attacker could provide a single byte to a UTF16 decoder instantiated with UseBOM or ExpectBOM to trigger an infinite loop if the String function on the Decoder is called, or the Decoder is passed to transform.String. If used to parse user supplied input, this may be used as a denial of service...

Joyent Node.js Buffer Overflow Vulnerability

Joyent Node.js is the United States Joyent company's set of web applications built on top of the Google V8 JavaScript engine platform. The platform is primarily used for building highly scalable applications and writing code that can handle tens of thousands of simultaneous connections to a singl...

CVE-2007-6595

ClamAV 0.92 allows local users to overwrite arbitrary files via a symlink attack on 1 temporary files used by the cligentempfd function in libclamav/others.c or on 2 .ascii files used by sigtool, when utf16-decode is enabled...

UBUNTU-CVE-2019-9687

PoDoFo 0.9.6 has a heap-based buffer overflow in PdfString::ConvertUTF16toUTF8 in base/PdfString.cpp...

The Sleuth Kit Buffer Overflow Vulnerability (CNVD-2018-14707)

The Sleuth Kit TSK is a collection of data forensic tools developed by software developer Brian Carrier. The tools are able to analyze file systems such as FAT, NTFS, UFS, etc. and provide detailed information about the file system, including deleted data. A buffer overflow vulnerability exists i...

UBUNTU-CVE-2016-4303

The parsestring function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service crash or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow...

Android - libutils UTF16 to UTF8 Conversion Heap Buffer Overflow

Exploit for Android platform in category remote exploits Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=840 There's an inconsistency between the way that the two functions in libutils/Unicode.cpp handle invalid surrogate pairs in UTF16, resulting in a mismatch between the size...

Google Android - libutils UTF16 to UTF8 Conversion Heap Buffer Overflow

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=840 There's an inconsistency between the way that the two functions in libutils/Unicode.cpp handle invalid surrogate pairs in UTF16, resulting in a mismatch between the size calculated by utf16toutf8length and the number of bytes...

Return to libstagefright: exploiting libutils on Android

Posted by Mark Brand, Invalidator of Unic�o�d�e I’ve been investigating different fuzzing approaches on some Android devices recently, and this turned up the following rather interesting bug CVE 2016-3861 fixed in the most recent Android Security Bulletin, deep in the bowels of the usermode Andro...

file security, bug fix, and enhancement update

5.04-30 - fix CVE-2014-3538 unrestricted regular expression matching 5.04-29 - fix 1284826 - try to read ELF header to detect corrupted one 5.04-28 - fix 1263987 - fix bugs found by coverity in the patch 5.04-27 - fix CVE-2014-3587 incomplete fix for CVE-2012-1571 - fix CVE-2014-3710 out-of-bound...

Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2013-2513)

The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2013-2513 advisory. - wakeupprocess should be never used to wakeup a TASKSTOPPED/TRACED task Oleg Nesterov Orabug: 16405869 CVE-2013-0871 - ptrace: ensure...

kernel: VFAT slab-based buffer overflow

Buffer overflow in the VFAT filesystem implementation in the Linux kernel before 3.3 allows local users to gain privileges or cause a denial of service system crash via a VFAT write operation on a filesystem with the utf8 mount option, which is not properly handled during UTF-8 to UTF-16 conversi...

kernel: VFAT slab-based buffer overflow

Buffer overflow in the VFAT filesystem implementation in the Linux kernel before 3.3 allows local users to gain privileges or cause a denial of service system crash via a VFAT write operation on a filesystem with the utf8 mount option, which is not properly handled during UTF-8 to UTF-16 conversi...

kernel: VFAT slab-based buffer overflow

Buffer overflow in the VFAT filesystem implementation in the Linux kernel before 3.3 allows local users to gain privileges or cause a denial of service system crash via a VFAT write operation on a filesystem with the utf8 mount option, which is not properly handled during UTF-8 to UTF-16 conversi...

UBUNTU-CVE-2013-1773

Buffer overflow in the VFAT filesystem implementation in the Linux kernel before 3.3 allows local users to gain privileges or cause a denial of service system crash via a VFAT write operation on a filesystem with the utf8 mount option, which is not properly handled during UTF-8 to UTF-16 conversi...

Ubuntu 11.04 / 11.10 / 12.04 LTS / 12.10 : python3.2 vulnerabilities (USN-1615-1)

It was discovered that Python distutils contained a race condition when creating the /.pypirc file. A local attacker could exploit this to obtain sensitive information. CVE-2011-4944 It was discovered that SimpleXMLRPCServer did not properly validate its input when handling HTTP POST requests. A...

libexif: "exif_convert_utf16_to_utf8()" off-by-one

Off-by-one error in the exifconvertutf16toutf8 function in exif-entry.c in the EXIF Tag Parsing Library aka libexif before 0.6.21 allows remote attackers to cause a denial of service or possibly execute arbitrary code via crafted EXIF tags in an image...