Mozilla: Use-after-free of ChannelEventQueue::mOwner

The Mozilla Foundation Security Advisory describes this flaw as: Certain network request objects were freed too early when releasing a network request handle. This could have led to a use-after-free issue, causing a potentially exploitable crash...

Mozilla: Out-of-bounds memory access when inserting text in edit mode

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as: When inserting text in edit mode, some characters might have led to out-of-bounds memory access, causing a potentially exploitable crash...

batik: SSRF due to improper input validation by the NodePickerPanel

Apache Batik 1.13 is vulnerable to server-side request forgery, caused by improper input validation by the NodePickerPanel. By using a specially-crafted argument, an attacker could exploit this vulnerability to cause the underlying server to make arbitrary GET requests...

Mozilla: GC rooting failure when calling wasm instance methods

The Mozilla Foundation Security Advisory describes this flaw as: Failure to correctly record the location of live pointers across wasm instance calls resulted in a GC occurring within the call not tracing those live pointers. This could have led to a use-after-free causing a potentially exploitab...

[SECURITY] Fedora 34 Update: vdr-scraper2vdr-1.0.11-14.20190128gitd9f6cb4.fc34.1

Scraper2vdr acts as client and provides scraped metadata for tvshows and movies from epgd to other plugins via its service interface. The plugin cares about caching the images locally and also cleans up the images if not longer needed. epgd itself uses the thetvdb.com API for collecting series...

[SECURITY] Fedora 34 Update: converseen-0.9.9.2-2.fc34

Converseen is a batch image conversion tool and resizer written in C++ with Q t5 and Magick++. Converseen allows you to convert images in more than 100 different formats!...

jenkins: Agent-to-controller access control allowed writing to sensitive directory used by Pipeline: Shared Groovy Libraries Plugin

An incorrect permissions validation vulnerability was found in Jenkins. An agent process read/write access to the libs/ directory inside build directories when using the FilePath APIs is not limited. This allows attackers in control of agent processes to replace the code of a trusted library with...

xstream: Arbitrary code execution via unsafe deserialization of com.sun.jndi.ldap.LdapBindingEnumeration

A flaw was found in xstream, a simple library used to serialize objects to XML and back again. This flaw allows a remote attacker to load and execute arbitrary code from a remote host by manipulating the processed input stream. The highest threat from this vulnerability is to confidentiality,...

xstream: Arbitrary code execution via unsafe deserialization of com.sun.jndi.toolkit.dir.ContextEnumerator

A flaw was found in xstream, a simple library used to serialize objects to XML and back again. This flaw allows a remote attacker to load and execute arbitrary code from a remote host by manipulating the processed input stream. The highest threat from this vulnerability is to confidentiality,...

python-ecdsa: Unexpected and undocumented exceptions during signature decoding

An error-handling flaw was found in python-ecdsa. During signature decoding, malformed DER signatures could raise unexpected exceptions or no exceptions at all, which could lead to a denial of service...

golang: net/http/httputil: ReverseProxy forwards connection headers if first one is empty

A flaw was found in Go, acting as an unintended proxy or intermediary, where ReverseProxy forwards connection headers if the first one was empty. This flaw allows an attacker to drop arbitrary headers. The highest threat from this vulnerability is to integrity...

python-ipaddress: Improper input validation of octal strings

A flaw was found in python-ipaddress. Improper input validation of octal strings in stdlib ipaddress allows unauthenticated remote attackers to perform indeterminate SSRF, RFI, and LFI attacks on many programs that rely on Python stdlib ipaddress. The highest threat from this vulnerability is to...

pcre: Buffer over-read in JIT when UTF is disabled and \X or \R has fixed quantifier greater than 1

libpcre in PCRE before 8.43 allows a subject buffer over-read in JIT when UTF is disabled, and \X or \R has more than one fixed quantifier, a related issue to CVE-2019-20454...

pcre: Integer overflow when parsing callout numeric arguments

libpcre in PCRE before 8.44 allows an integer overflow via a large number after a ?C substring...

sqlite: mishandling of certain SELECT statements with non-existent VIEW can lead to DoS

SQLite 3.30.1 mishandles certain SELECT statements with a nonexistent VIEW, leading to an application crash...

libjpeg-turbo: Stack-based buffer overflow in the "transform" component

A stack-based buffer overflow flaw was found in libjpeg-turbo library in the tranform component. An attacker may use this flaw to input a malicious image file to an application utilizing this library, leading to arbitrary code execution. The highest threat from this vulnerability is to data...

CVE-2021-41227

TensorFlow is an open source platform for machine learning. In affected versions the ImmutableConst operation in TensorFlow can be tricked into reading arbitrary memory contents. This is because the tstring TensorFlow string class has a special case for memory mapped strings but the operation...

Mozilla: Use-after-free in HTTP2 Session object

The Mozilla Foundation Security Advisory describes this flaw as: A use-after-free could have occured when an HTTP2 session object was released on a different thread, leading to memory corruption and a potentially exploitable crash...

libsolv: heap-based buffer overflow in pool_disabled_solvable() in src/repo.h

A flaw was found in libsolv. A buffer overflow vulnerability in the pooldisabledsolvable function allows attackers to cause a denial of service. The highest threat from this vulnerability is to system availability...

libsolv: heap-based buffer overflow in prune_to_recommended() in src/policy.c

A flaw was found in libsolv. A buffer overflow vulnerability in the prunetorecommend function allows attackers to cause a denial of service. The highest threat from this vulnerability is to system availability...