Django -- multiple vulnerabilities

Django release reports: CVE-2019-19118: Privilege escalation in the Django admin. Since Django 2.1, a Django model admin displaying a parent model with related model inlines, where the user has view-only permissions to a parent model but edit permissions to the inline model, would display a...

libidn2 -- roundtrip check vulnerability

CVE list: GNU libidn2 before 2.2.0 fails to perform the roundtrip checks specified in RFC3490 Section 4.2 when converting A-labels to U-labels. This makes it possible in some circumstances for one domain to impersonate another. By creating a malicious domain that matches a target domain except fo...

e2fsprogs -- maliciously corrupted file systems can trigger buffer overruns in the quota code used by e2fsck

Ted Y. Ts'o reports: A maliciously corrupted file systems can trigger buffer overruns in the quota code used by e2fsck...

FreeBSD -- kernel memory disclosure from /dev/midistat

Problem Description: The kernel driver for /dev/midistat implements a handler for read2. This handler is not thread-safe, and a multi-threaded program can exploit races in the handler to cause it to copy out kernel memory outside the boundaries of midistat's data buffer. Impact: The races allow a...

mongodb -- Bump Windows package dependencies

Rich Mirch reports: An unprivileged user or program on Microsoft Windows which can create OpenSSL configuration files in a fixed location may cause utility programs shipped with MongoDB server versions less than 4.0.11, 3.6.14, and 3.4.22 to run attacker defined code as the user running the utili...

mongodb -- Our init scripts check /proc/[pid]/stat should validate that `(${procname})` is the process' command name.

Sicheng Liu of Beijing DBSEC Technology Co., Ltd reports: Incorrect scoping of kill operations in MongoDB Server's packaged SysV init scripts allow users with write access to the PID file to insert arbitrary PIDs to be killed when the root user stops the MongoDB process via SysV init...

FreeBSD -- pts(4) write-after-free

Problem Description: The code which handles a close2 of a descriptor created by posixopenpt2 fails to undo the configuration which causes SIGIO to be raised. This bug can lead to a write-after-free of kernel memory. Impact: The bug permits malicious code to trigger a write-after-free, which may b...

vlc -- multiple vulnerabilities

The VLC project reports: Security: Fix a buffer overflow in the MKV demuxer CVE-2019-14970 Fix a read buffer overflow in the avcodec decoder CVE-2019-13962 Fix a read buffer overflow in the FAAD decoder Fix a read buffer overflow in the OGG demuxer CVE-2019-14437, CVE-2019-14438 Fix a read buffer...

chromium -- use after free

Google Chrome Releases reports: 961413 High CVE-2019-5842: Use-after-free in Blink. Reported by BUGFENSE Anonymous Bug Bounties https://bugfense.io on 2019-05-09...

vlc -- Buffer overflow vulnerability

zhangyang reports: The ReadFrame function in the avi.c file uses a variable iwidthbytes, which is obtained directly from the file. It is a signed integer. It does not do a strict check before the memory operationmemmove, memcpy, which may cause a buffer overflow...

pango -- remote DoS vulnerability

libpango in Pango 1.40.8 through 1.42.3, as used in hexchat and other products, allows remote attackers to cause a denial of service application crash or possibly have unspecified other impact via crafted text with invalid Unicode sequences...

couchdb -- administrator privilege escalation

Apache CouchDB PMC reports: Database Administrator could achieve privilege escalation to the account that CouchDB runs under, by abusing insufficient validation in the HTTP API, escaping security controls implemented in previous releases...

Flash Player -- arbitrary code execution

Adobe reports: This update resolves a type confusion vulnerability that could lead to arbitrary code execution CVE-2018-4944...

Sanitize -- XSS vulnerability

Sanitize release: Fixed an HTML injection vulnerability that could allow XSS. When Sanitize = 2.9.2, a specially crafted HTML fragment can cause libxml2 to generate improperly escaped output, allowing non-whitelisted attributes to be used on whitelisted elements. Sanitize now performs additional...

dovecot -- abort of SASL authentication results in a memory leak

Pedro Sampaio reports: A flaw was found in dovecot 2.0 up to 2.2.33 and 2.3.0. A abort of SASL authentication results in a memory leak in Dovecot auth client used by login processes. The leak has impact in high performance configuration where same login processes are reused and can cause the...

irssi -- multiple vulnerabilities

Irssi reports: When the channel topic is set without specifying a sender, Irssi may dereference NULL pointer. Found by Joseph Bisch. When using incomplete escape codes, Irssi may access data beyond the end of the string. Found by Joseph Bisch. A calculation error in the completion code could caus...

chromium -- multiple vulnerabilities

Google Chrome Releases reports: 2 security fixes in this release, including: 777728 Critical CVE-2017-15398: Stack buffer overflow in QUIC. Reported by Ned Williamson on 2017-10-24 776677 High CVE-2017-15399: Use after free in V8. Reported by Zhao Qixun of Qihoo 360 Vulcan Team on 2017-10-20...

wireshark -- multiple security issues

wireshark developers reports: In Wireshark 2.4.0 to 2.4.1, the DOCSIS dissector could go into an infinite loop. This was addressed in plugins/docsis/packet-docsis.c by adding decrements. In Wireshark 2.4.0 to 2.4.1, the RTSP dissector could crash. This was addressed in epan/dissectors/packet-rtsp...

GitLab -- two vulnerabilities

GitLab reports: Remote Command Execution in git client An external code review performed by Recurity-Labs identified a remote command execution vulnerability in git that could be exploited via the "Repo by URL" import option in GitLab. The command line git client was not properly escaping command...

freetype2 -- buffer overflows

Werner Lemberg reports: CVE-2017-8105, CVE-2017-8287: Older FreeType versions have out-of-bounds writes caused by heap-based buffer overflows related to Type 1 fonts...

diffoscope -- arbitrary file write

Ximin Luo reports: v67 introduced a security hole where diffoscope may write to arbitrary locations on disk depending on the contents of an untrusted archive...

flash -- multiple vulnerabilities

Adobe reports: These updates resolve a security bypass vulnerability that could lead to information disclosure CVE-2017-2938. These updates resolve use-after-free vulnerabilities that could lead to code execution CVE-2017-2932, CVE-2017-2936, CVE-2017-2937. These updates resolve heap buffer...

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...

guile2 -- multiple vulnerabilities

Ludovic Courtès reports: The REPL server is vulnerable to the HTTP inter-protocol attack The ‘mkdir’ procedure of GNU Guile, an implementation of the Scheme programming language, temporarily changed the process’ umask to zero. During that time window, in a multithreaded application, other threads...

xen-kernel -- CR0.TS and CR0.EM not always honored for x86 HVM guests

The Xen Project reports: Instructions touching FPU, MMX, or XMM registers are required to raise a Device Not Available Exception NM when either CR0.EM or CR0.TS are set. Their AVX or AVX-512 extensions would consider only CR0.TS. While during normal operation this is ensured by the hardware, if a...

xen-kernel -- x86: Mishandling of instruction pointer truncation during emulation

The Xen Project reports: When emulating HVM instructions, Xen uses a small i-cache for fetches from guest memory. The code that handles cache misses does not check if the address from which it fetched lies within the cache before blindly writing to it. As such it is possible for the guest to...

Mozilla -- multiple vulnerabilities

Mozilla Foundation reports: Please reference CVE/URL list for details...

flash -- multiple vulnerabilities

Adobe reports: These updates resolve a race condition vulnerability that could lead to information disclosure CVE-2016-4247. These updates resolve type confusion vulnerabilities that could lead to code execution CVE-2016-4223, CVE-2016-4224, CVE-2016-4225. These updates resolve use-after-free...

FreeBSD -- Multiple ntp vulnerabilities

Problem Description: Multiple vulnerabilities have been discovered in the NTP suite: The fix for Sec 3007 in ntp-4.2.8p7 contained a bug that could cause ntpd to crash. CVE-2016-4957, Reported by Nicolas Edet of Cisco An attacker who knows the origin timestamp and can send a spoofed packet...

xen-tools -- Unsanitised driver domain input in libxl device handling

The Xen Project reports: libxl's device-handling code freely uses and trusts information from the backend directories in xenstore. A malicious driver domain can deny service to management tools...

mercurial -- arbitrary code execution vulnerability

Mercurial reports: CVE-2016-3105: Arbitrary code execution when converting Git repos...

phpmyadmin -- multiple XSS and a man-in-the-middle vulnerability

The phpMyAdmin development team reports: XSS vulnerability in SQL parser. Using a crafted SQL query, it is possible to trigger an XSS attack through the SQL query page. We consider this vulnerability to be non-critical. Multiple XSS vulnerabilities. By sending a specially crafted URL as part of t...

horde -- XSS vulnerabilities

The Horde Team reports: Fixed XSS vulnerabilities in menu bar and form renderer...

Multiple vulnerabilities in Botan

The botan developers reports: Infinite loop in modular square root algorithm - The ressol function implements the Tonelli-Shanks algorithm for finding square roots could be sent into a nearly infinite loop due to a misplaced conditional check. This could occur if a composite modulus is provided, ...

phpmyadmin -- Unsafe generation of XSRF/CSRF token

The phpMyAdmin development team reports: The XSRF/CSRF token is generated with a weak algorithm using functions that do not return cryptographically secure values. We consider this vulnerability to be non-critical...

prosody -- user impersonation vulnerability

The Prosody team reports: Adopt key generation algorithm from XEP-0185, to prevent impersonation attacks CVE-2016-0756...

FreeBSD -- Linux compatibility layer issetugid(2) system call

Problem Description: A programming error in the Linux compatibility layer could cause the issetugid2 system call to return incorrect information. Impact: If an application relies on output of the issetugid2 system call and that information is incorrect, this could lead to a privilege escalation...

NSS -- multiple vulnerabilities

Mozilla Foundation reports: Security researcher Hanno Böck reported that calculations with mpdiv and mpexptmod in Network Security Services NSS can produce wrong results in some circumstances. These functions are used within NSS for a variety of cryptographic division functions, leading to...

privoxy -- multiple vulnerabilities

Privoxy Developers reports: Prevent invalid reads in case of corrupt chunk-encoded content. CVE-2016-1982. Bug discovered with afl-fuzz and AddressSanitizer. Remove empty Host headers in client requests. Previously they would result in invalid reads. CVE-2016-1983. Bug discovered with afl-fuzz an...

p5-PathTools -- File::Spec::canonpath loses taint

Ricardo Signes reports: Beginning in PathTools 3.47 and/or perl 5.20.0, the File::Spec::canonpath routine returned untained strings even if passed tainted input. This defect undermines the guarantee of taint propagation, which is sometimes used to ensure that unvalidated user input does not reach...

wordpress -- XSS vulnerability

Aaron Jorbin reports: WordPress 4.4.1 is now available. This is a security release for all previous versions and we strongly encourage you to update your sites immediately. WordPress versions 4.4 and earlier are affected by a cross-site scripting vulnerability that could allow a site to be...

giflib -- heap overflow

Hans Jerry Illikainen reports: A heap overflow may occur in the giffix utility included in giflib-5.1.1 when processing records of the type IMAGEDESCRECORDTYPE' due to the allocated size of LineBuffer' equaling the value of the logical screen width, GifFileIn-SWidth', while subsequently having...

xen-tools -- libxl leak of pv kernel and initrd on error

The Xen Project reports: When constructing a guest which is configured to use a PV bootloader which runs as a userspace process in the toolstack domain e.g. pygrub libxl creates a mapping of the files to be used as kernel and initial ramdisk when building the guest domain. However if building the...

bind -- multiple vulnerabilities

ISC reports: Named is potentially vulnerable to the OpenSSL vulnerability described in CVE-2015-3193. Incorrect reference counting could result in an INSIST failure if a socket error occurred while performing a lookup. This flaw is disclosed in CVE-2015-8461. RT40945 Insufficient testing when...

piwik -- multiple vulnerabilities

Piwik changelog reports: This release is rated critical. We are grateful for Security researchers who disclosed security issues privately to the Piwik Security Response team: Elamaran Venkatraman, Egidio Romano and Dmitriy Shcherbatov. The following vulnerabilities were fixed: XSS, CSRF, possible...

xen-tools -- populate-on-demand balloon size inaccuracy can crash guests

The Xen Project reports: Guests configured with PoD might be unstable, especially under load. In an affected guest, an unprivileged guest user might be able to cause a guest crash, perhaps simply by applying load so as to cause heavy memory pressure within the guest...

xen-kernel -- leak of per-domain profiling-related vcpu pointer array

The Xen Project reports: A domain's xenoprofile state contains an array of per-vcpu information... This array is leaked on domain teardown. This memory leak could -- over time -- exhaust the host's memory. The following parties can mount a denial of service attack affecting the whole system: A...

openafs -- information disclosure

The OpenAFS development team reports: When constructing an Rx acknowledgment ACK packet, Andrew-derived Rx implementations do not initialize three octets of data that are padding in the C language structure and were inadvertently included in the wire protocol CVE-2015-7762. Additionally, OpenAFS ...

git -- potential code execution

Debian reports: "int" is the wrong data type for ... nlen assignment...

Bugzilla security issues

Bugzilla Security Advisory Login names usually an email address longer than 127 characters are silently truncated in MySQL which could cause the domain name of the email address to be corrupted. An attacker could use this vulnerability to create an account with an email address different from the...