Gitlab -- Multiple Vulnerabilities

Gitlab reports: Stored XSS via Kroki diagram Prometheus integration Google IAP details are not hidden, may leak account details from instance/group/project settings Improper validation of SSO and SCIM tokens while managing groups Maintainer can leak Datadog API key by changing Datadog site...

FreeBSD -- OpenSSH pre-authentication double free

Problem Description: A flaw in the backwards-compatibility key exchange route allows a pointer to be freed twice. Impact: A remote, unauthenticated attacker may be able to cause a denial of service, or possibly remote code execution. Note that FreeBSD 12.3 and FreeBSD 13.1 include older versions ...

curl -- multiple vulnerabilities

Harry Sintonen and Patrick Monnerat report: CVE-2023-23914 A cleartext transmission of sensitive information vulnerability exists in curl v7.88.0 that could cause HSTS functionality fail when multiple URLs are requested serially. Using its HSTS support, curl can be instructed to use HTTPS instead...

unbound -- Non-Responsive Delegation Attack

A vulnerability named 'Non-Responsive Delegation Attack' NRDelegation Attack has been discovered in various DNS resolving software. The NRDelegation Attack works by having a malicious delegation with a considerable number of non responsive nameservers. The attack starts by querying a resolver for...

chromium -- multiple vulnerabilities

Chrome Releases reports: This release contains 11 security fixes, including: 1349322 Critical CVE-2022-2852: Use after free in FedCM. Reported by Sergei Glazunov of Google Project Zero on 2022-08-02 1337538 High CVE-2022-2854: Use after free in SwiftShader. Reported by Cassidy Kim of Amber Securi...

Mbed TLS -- Potential double-free after an out of memory error

Manuel Pégourié-Gonnard reports: If mbedtlssslsetsession or mbedtlssslgetsession were to fail with MBEDTLSERRSSLALLOCFAILED in an out of memory condition, then calling mbedtlssslsessionfree and mbedtlssslfree in the usual manner would cause an internal session buffer to be freed twice, due to two...

Grafana -- Directory Traversal

GitHub Security Labs reports: A vulnerability through which authenticated users could read out fully lowercase or fully uppercase .md files through directory traversal. Doing our own follow-up investigation we found a related vulnerability through which authenticated users could read out arbitrar...

jenkins -- multiple vulnerabilities

Jenkins Security Advisory: Description Critical SECURITY-2455 / CVE-2021-21685, CVE-2021-21686, CVE-2021-21687, CVE-2021-21688, CVE-2021-21689, CVE-2021-21690, CVE-2021-21691, CVE-2021-21692, CVE-2021-21693, CVE-2021-21694, CVE-2021-21695 Multiple vulnerabilities allow bypassing path filtering of...

Python -- multiple vulnerabilities

Python reports: bpo-42278: Replaced usage of tempfile.mktemp with TemporaryDirectory to avoid a potential race condition. bpo-41180: Add auditing events to the marshal module, and stop raising code.init events for every unmarshalled code object. Directly instantiated code objects will continue to...

Python -- multiple vulnerabilities

Python reports: bpo-44394: Update the vendored copy of libexpat to 2.4.1 from 2.2.8 to get the fix for the CVE-2013-0340 "Billion Laughs" vulnerability. This copy is most used on Windows and macOS. bpo-43124: Made the internal putcmd function in smtplib sanitize input for presence of \r and \n...

Python -- multiple vulnerabilities

Python reports: bpo-42278: Replaced usage of tempfile.mktemp with TemporaryDirectory to avoid a potential race condition. bpo-44394: Update the vendored copy of libexpat to 2.4.1 from 2.2.8 to get the fix for the CVE-2013-0340 "Billion Laughs" vulnerability. This copy is most used on Windows and...

PostgreSQL -- Memory disclosure in partitioned-table UPDATE ... RETURNING

The PostgreSQL project reports: Using an UPDATE ... RETURNING on a purpose-crafted partitioned table, an attacker can read arbitrary bytes of server memory. In the default configuration, any authenticated database user can create prerequisite objects and complete this attack at will. A user lacki...

chromium -- multiple vulnerabilities

Chrome Releases reports: This release includes 5 security fixes, including: 1167357 High CVE-2021-21191: Use after free in WebRTC. Reported by raven @raidakame on 2021-01-15 1181387 High CVE-2021-21192: Heap buffer overflow in tab groups. Reported by Abdulrahman Alqabandi, Microsoft Browser...

ImageMagick6 -- multiple vulnerabilities

CVE reports: Several vulnerabilities have been discovered in ImageMagick: CVE-2021-20309: A flaw was found in ImageMagick in versions before 6.9.12, where a division by zero in WaveImage of MagickCore/visual-effects.c may trigger undefined behavior via a crafted image file submitted to an...

MariaDB -- Undisclosed vulnerability

The MariaDB project reports: Details of this vulnerability have not yet been disclosed...

Gitlab -- Multiple Vulnerabilities

Gitlab reports: Arbitrary File Read when Moving an Issue Memory Exhaustion via Excessive Logging of Invite Email Error Denial of Service Through Project Import Feature User Controlled Git Configuration Settings Resulting in SSRF Stored XSS in Issue Reference Number Tooltip Stored XSS in Issues Li...

webkit2-gtk3 -- multible vulnerabilities

The WebKitGTK project reports vulnerabilities: CVE-2020-9802: Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2020-9803: Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2020-9805: Processing maliciously crafted web content...

FreeBSD -- IPv6 socket option race condition and use after free

Problem Description: The IPV62292PKTOPTIONS set handler was missing synchronization, so racing accesses could modify freed memory. Impact: A malicious user application could trigger memory corruption, leading to privilege escalation...

mail/dovecot -- multiple vulnerabilities

Aki Tuomi reports: Parsing mails with a large number of MIME parts could have resulted in excessive CPU usage or a crash due to running out of stack memory.. Dovecot's NTLM implementation does not correctly check message buffer size, which leads to reading past allocation which can lead to crash...

chromium -- multiple vulnerabilities

Google Chrome Releases reports: This update contains 8 security fixes. 1062247 High CVE-2020-6450: Use after free in WebAudio. Reported by Man Yue Mo of Semmle Security Research Team on 2020-03-17 1061018 High CVE-2020-6451: Use after free in WebAudio. Reported by Man Yue Mo of Semmle Security...

ansible - win_unzip path normalization

Borja Tarraso reports: A flaw was found in Ansible 2.7.17 and prior, 2.8.9 and prior, and 2.9.6 and prior when using the Extract-Zip function from the winunzip module as the extracted files are not checked if they belong to the destination folder. An attacker could take advantage of this flaw by...

Squid -- multiple vulnerabilities

The Squid developers reports: Improper Input Validation issues in HTTP Request processing CVE-2020-8449, CVE-2020-8450. Information Disclosure issue in FTP Gateway CVE-2019-12528. Buffer Overflow issue in extlmgroupacl helper CVE-2020-8517...

OpenSSL -- Multiple vulnerabilities

The OpenSSL project reports: ECDSA remote timing attack CVE-2019-1547 Low Fork Protection CVE-2019-1549 Low OpenSSL 1.1.1 only...

FreeBSD -- telnet(1) client multiple vulnerabilities

Problem Description: Insufficient validation of environment variables in the telnet client supplied in FreeBSD can lead to stack-based buffer overflows. A stack- based overflow is present in the handling of environment variables when connecting via the telnet client to remote telnet servers. This...

Payara -- A Polymorphic Typing issue in FasterXML jackson-databind

Payara Releases reports: The following is a list of tracked Common Vulnerabilities and Exposures that have been reported and analyzed, which can or have impacted Payara Server across releases: CVE-2019-12086 A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x before 2.9.9...

RubyGems -- multiple vulnerabilities

RubyGems Security Advisories: CVE-2019-8320: Delete directory using symlink when decompressing tar CVE-2019-8321: Escape sequence injection vulnerability in 'verbose' CVE-2019-8322: Escape sequence injection vulnerability in 'gem owner' CVE-2019-8323: Escape sequence injection vulnerability in AP...

dovecot -- Buffer overflow reading extension header

Aki Tuomi reports: Vulnerability Details: When reading FTS or POP3-UIDL header from dovecot index, the input buffer size is not bound, and data is copied to target structure causing stack overflow. Risk: This can be used for local root privilege escalation or executing arbitrary code in dovecot...

mantis -- multiple vulnerabilities

mantis reports: Teun Beijers reported a cross-site scripting XSS vulnerability in the Edit Filter page which allows execution of arbitrary code if CSP settings permit it when displaying a filter with a crafted name. Prevent the attack by sanitizing the filter name before display. Ömer Cıtak,...

password-store -- GPG parsing vulnerabilities

Jason A. Donenfeld reports: Markus Brinkmann discovered that the parsing of gpg command line output with regexes isn't anchored to the beginning of the line, which means an attacker can generate a malicious key that simply has the verification string as part of its username. This has a number of...

Git -- Fix memory out-of-bounds and remote code execution vulnerabilities (CVE-2018-11233 and CVE-2018-11235)

The Git community reports: In affected versions of Git, code to sanity-check pathnames on NTFS can result in reading out-of-bounds memory. In affected versions of Git, remote code execution can occur. With a crafted .gitmodules file, a malicious project can execute an arbitrary script on a machin...

wavpack -- multiple vulnerabilities

Sebastian Ramacher reports: A stack-based buffer over-read in the ParseRiffHeaderConfig function of cli/riff.c file of WavPack 5.1.0 allows a remote attacker to cause a denial-of-service attack or possibly have unspecified other impact via a maliciously crafted RF64 file. The...

nghttp2 -- Denial of service due to NULL pointer dereference

nghttp2 blog: If ALTSVC frame is received by libnghttp2 and it is larger than it can accept, the pointer field which points to ALTSVC frame payload is left NULL. Later libnghttp2 attempts to access another field through the pointer, and gets segmentation fault. ALTSVC frame is defined by RFC 7838...

drupal -- Drupal Core - Multiple Vulnerabilities

Drupal Security Team reports: CVE-2017-6926: Comment reply form allows access to restricted content CVE-2017-6927: JavaScript cross-site scripting prevention is incomplete CVE-2017-6928: Private file access bypass - Moderately Critical CVE-2017-6929: jQuery vulnerability with untrusted domains -...

varnish -- information disclosure vulnerability

Varnish reports: A wrong if statement in the varnishd source code means that synthetic objects in stevedores which over-allocate, may leak up to page size of data from a malloc3 memory allocation...

django -- multiple vulnerabilities

Django team reports: These release addresses two security issues detailed below. We encourage all users of Django to upgrade as soon as possible. Open redirect and possible XSS attack via user-supplied numeric redirect URLs Open redirect vulnerability in django.views.static.serve...

tomcat -- information disclosure vulnerability

The Apache Software Foundation reports: Important: Information Disclosure CVE-2016-8745...

chromium -- multiple vulnerabilities

Google Chrome Releases reports: 3 security fixes in this release, including: 642496 High CVE-2016-5177: Use after free in V8. Credit to Anonymous 651092 CVE-2016-5178: Various fixes from internal audits, fuzzing and other initiatives...

perl -- local arbitrary code execution

Sawyer X reports: Perl 5.x before 5.22.3-RC2 and 5.24 before 5.24.1-RC2 do not properly remove . period characters from the end of the includes directory array, which might allow local users to gain privileges via a Trojan horse module under the current working directory...

samba -- client side SMB2/3 required signing can be downgraded

Samba team reports: A man in the middle attack can disable client signing over SMB2/3, even if enforced by configuration parameters...

SQLite3 -- Tempdir Selection Vulnerability

KoreLogic security reports: Affected versions of SQLite reject potential tempdir locations if they are not readable, falling back to '.'. Thus, SQLite will favor e.g. using cwd for tempfiles on such a system, even if cwd is an unsafe location. Notably, SQLite also checks the permissions of '.', b...

Apache Commons FileUpload -- denial of service (DoS) vulnerability

Mark Thomas reports: CVE-2016-3092 is a denial of service vulnerability that has been corrected in the Apache Commons FileUpload component. It occurred when the length of the multipart boundary was just below the size of the buffer 4096 bytes used to read the uploaded file. This caused the file...

openssl -- denial of service

Mitre reports: OpenSSL through 1.0.2h incorrectly uses pointer arithmetic for heap-buffer boundary checks, which might allow remote attackers to cause a denial of service integer overflow and application crash or possibly have unspecified other impact by leveraging unexpected malloc behavior,...

pcre -- heap overflow vulnerability

Mitre reports: The pcrecompile2 function in pcrecompile.c in PCRE 8.38 mishandles the /?:F?+?:^?Ra+"99-?J?'R'?'R'?'RR'?'R'\97?J?J?'R'?'R'\99|:?|?'R'\k'R'|?'R'H'R'RH'R/ pattern and related patterns with named subgroups, which allows remote attackers to cause a denial of service heap-based buffer...

py-rsa -- Bleichenbacher'06 signature forgery vulnerability

Filippo Valsorda reports: python-rsa is vulnerable to a straightforward variant of the Bleichenbacher'06 attack against RSA signature verification with low public exponent...

mediawiki -- multiple vulnerabilities

MediaWiki reports: T117899 SECURITY: $wgArticlePath can no longer be set to relative paths that do not begin with a slash. This enabled trivial XSS attacks. Configuration values such as "http://my.wiki.com/wiki/$1" are fine, as are "/wiki/$1". A value such as "$1" or "wiki/$1" is not and will now...

qemu -- denial of service vulnerability in VMWARE VMXNET3 NIC support

Prasad J Pandit, Red Hat Product Security Team, reports: Qemu emulator built with a VMWARE VMXNET3 paravirtual NIC emulator support is vulnerable to a memory leakage flaw. It occurs when a guest repeatedly tries to activate the vmxnet3 device. A privileged guest user could use this flaw to leak...

libxslt -- DoS vulnerability due to type confusing error

libxslt maintainer reports: CVE-2015-7995: http://www.openwall.com/lists/oss-security/2015/10/27/10 We need to check that the parent node is an element before dereferencing its namespace...

qemu -- denial of service vulnerabilities in eepro100 NIC support

Prasad J Pandit, Red Hat Product Security Team, reports: Qemu emulator built with the i8255x PRO100 emulation support is vulnerable to an infinite loop issue. It could occur while processing a chain of commands located in the Command Block List CBL. Each Command BlockCB points to the next command...

moodle -- multiple vulnerabilities

Moodle Release Notes report: MSA-15-0030: Students can re-attempt answering questions in the lesson CVE-2015-5264 MSA-15-0031: Teacher in forum can still post to "all participants" and groups they are not members of CVE-2015-5272 - 2.7.10 only MSA-15-0032: Users can delete files uploaded by other...

ffmpeg -- multiple vulnerabilities

NVD reports: The decodeihdrchunk function in libavcodec/pngdec.c in FFmpeg before 2.7.2 does not enforce uniqueness of the IHDR aka image header chunk in a PNG image, which allows remote attackers to cause a denial of service out-of-bounds array access or possibly have unspecified other impact vi...