BIND -- Remote Denial of Service vulnerability

ISC reports: The asterisk character "" is allowed in DNS zone files, where it is most commonly present as a wildcard at a terminal node of the Domain Name System graph. However, the RFCs do not require and BIND does not enforce that an asterisk character be present only at a terminal node. A...

BIND -- Remote Denial of Service vulnerability

ISC reports: An assertion check in BIND that is meant to prevent going beyond the end of a buffer when processing incoming data can be incorrectly triggered by a large response during zone transfer...

Python -- multiple vulnerabilities

Python reports: bpo-29778: Ensure python3.dll is loaded from correct locations when Python is embedded CVE-2020-15523. bpo-41004: CVE-2020-14422: The hash methods of ipaddress.IPv4Interface and ipaddress.IPv6Interface incorrectly generated constant hash values of 32 and 128 respectively. This...

Rails -- permission vulnerability

Ruby on Rails blog: Rails 6.0.3.2 has been released! This version of Rails contains an important security patch, and you should upgrade! The release contains only one patch that addresses CVE-2020-8185...

Machine-in-the-middle response injection attack when using STARTTLS with IMAP, POP3, and SMTP

mutt 1.14.4 updates: CVE-2020-14954 - Machine-in-the-middle response injection attack when using STARTTLS with IMAP, POP3, and SMTP...

IMAP fcc/postpone machine-in-the-middle attack

mutt 1.14.3 updates: CVE-2020-14093 - IMAP fcc/postpone man-in-the-middle attack via a PREAUTH response...

Anydesk -- Multiple Vulnerabilities

Anydesk reports: AnyDesk before 5.5.3 on Linux and FreeBSD has a format string vulnerability that can be exploited for remote code execution...

py39-cinder -- insecure-credentials flaw

OpenStack project reports: An insecure-credentials flaw was found in all openstack-cinder versions before openstack-cinder 14.1.0, all openstack-cinder 15.x.x versions before openstack-cinder 15.2.0 and all openstack-cinder 16.x.x versions before openstack-cinder 16.1.0. When using openstack-cind...

Intel CPU issues

Intel reports: Intel CPUs suffer Special Register Buffer Data Sampling vulnerability...

Flash Player -- arbitrary code execution

Adobe reports: This update resolves a use-after-free vulnerability that could lead to arbitrary code execution CVE-2020-9633...

LibreOffice Security Advisory

LibreOffice reports: Two flaws were found in LibreOffice: CVE-2020-12802: remote graphics contained in docx format retrieved in 'stealth mode' CVE-2020-12803: XForms submissions could overwrite local files...

libadplug -- Various vulnerabilities

Malvineous on Github reports: This release fixes the following security issues: buffer overflow in .bmf buffer overflow in .dtm buffer overflow in .mkj buffer overflow in .a2m buffer overflow in .rad buffer overflow in .mtk double free and OOB reads in .u6m...

upnp -- denial of service (crash)

CVE mitre reports: Portable UPnP SDK aka libupnp 1.12.1 and earlier allows remote attackers to cause a denial of service crash via a crafted SSDP message due to a NULL pointer dereference in the functions FindServiceControlURLPath and FindServiceEventURLPath in genlib/servicetable/servicetable.c...

Nextcloud -- Password share by mail not hashed

The Nextcloud project reports: NC-SA-2020-026 low: Password of share by mail is not hashed when given on the create share call A logic error in Nextcloud Server 19.0.0 caused a plaintext storage of the share password when it was given on the initial create API call...

libjpeg-turbo -- Issue in the PPM reader causing a buffer overrun in cjpeg, TJBench, or the tjLoadImage() function.

libjpeg-turbo releases reports: This release fixes the following security issue: Heap-based buffer over-read in getrgbrow in rdppm.c via a malformed PPM input file...

mozjpeg -- heap-based buffer over-read in get_rgb_row() in rdppm.c via a malformed PPM input file

NIST reports: Heap-based buffer over-read in getrgbrow in rdppm.c via a malformed PPM input file...

FreeBSD -- USB HID descriptor parsing error

Problem Description: If the push/pop level of the USB HID state is not restored within the processing of the same HID item, an invalid memory location may be used for subsequent HID item processing. Impact: An attacker with physical access to a USB port may be able to use a specially crafted USB...

chromium -- multiple vulnerabilities

Chrome Releases reports: This update includes 5 security fixes. Below, we highlight fixes that were contributed by external researchers. 1082105 High CVE-2020-6493: Use after free in WebAuthentication. Reported by Anonymous on 2020-05-13 1083972 High CVE-2020-6494: Incorrect security UI in...

GnuTLS -- flaw in TLS session ticket key construction

The GnuTLS project reports: It was found that GnuTLS 3.6.4 introduced a regression in the TLS protocol implementation. This caused the TLS server to not securely construct a session ticket encryption key considering the application supplied secret, allowing a MitM attacker to bypass authenticatio...

Gitlab -- Multiple Vulnerabilities

Gitlab reports: CI Token Access Control...

Node.js -- June 2020 Security Releases

Node.js reports: Updates are now available for all supported Node.js release lines for the following issues. TLS session reuse can lead to host certificate verification bypass High CVE-2020-8172 The 'session' event could be emitted before the 'secureConnect' event. It should not be, because the...

xrdp -- Local users can perform a buffer overflow attack against the xrdp-sesman service and then inpersonate it

Ashley Newson reports: The xrdp-sesman service can be crashed by connecting over port 3350 and supplying a malicious payload. Once the xrdp-sesman process is dead, an unprivileged attacker on the server could then proceed to start their own imposter sesman service listening on port 3350...

znc -- Authenticated users can trigger an application crash

Mitre reports: ZNC 1.8.0 up to 1.8.1-rc1 allows attackers to trigger an application crash with a NULL pointer dereference if echo-message is not enabled and there is no network...

websocket-extensions -- ReDoS vulnerability

Changelog: Remove a ReDoS vulnerability in the header parser CVE-2020-7663...

nghttp2 -- DoS vulnerability

nghttp2 security advisories: The overly large HTTP/2 SETTINGS frame payload causes denial of service. The proof of concept attack involves a malicious client constructing a SETTINGS frame with a length of 14,400 bytes 2400 individual settings entries over and over again. The attack causes the CPU...

Django -- multiple vulnerabilities

Django security release reports: CVE-2020-13254: Potential data leakage via malformed memcached keys In cases where a memcached backend does not perform key validation, passing malformed cache keys could result in a key collision, and potential data leakage. In order to avoid this vulnerability,...

ceph14 -- HTTP header injection via CORS ExposeHeader tag

Red Hat bugzilla reports: A flaw was found in the Red Hat Ceph Storage RadosGW Ceph Object Gateway. The vulnerability is related to the injection of HTTP headers via a CORS ExposeHeader tag. The newline character in the ExposeHeader tag in the CORS configuration file generates a header injection ...

vlc heap-based buffer overflow

Thomas Guillem reports: A heap-based buffer overflow in the hxxxAnnexBtoxVC function in modules/packetizer/hxxxnal.c in VideoLAN VLC media player before 3.0.11 allows remote attackers to cause a denial of service application crash or execute arbitrary code via a crafted H.264 Annex-B video .avi f...

Gitlab -- Multiple Vulnerabilities

Gitlab reports: User Email Verification Bypass OAuth Flow Missing Email Verification Checks Notification Email Verification Bypass Undisclosed Vulnerability on a Third-Party Rendering Engine Group Sign-Up Restriction Bypass Mirror Project Owner Impersonation Missing Permission Check on Fork...

several security issues in sqlite3

sqlite3 update: Various security issues could be used by an attacker to cause SQLite to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2020-11655: SQLite through 3.31.1 allows attackers to cause a denial of service segmentation fault via a malformed window-functi...

sympa - Security flaws in setuid wrappers

A vulnerability has been discovered in Sympa web interface by which attacker can execute arbitrary code with root privileges. Sympa uses two sorts of setuid wrappers: FastCGI wrappers newaliases wrapper The FastCGI wrappers wwsympa-wrapper.fcgi and sympasoapserver-wrapper.fcgi were used to make t...

drupal -- Multiple Vulnerabilities

Drupal Security Team reports: The jQuery project released version 3.5.0, and as part of that, disclosed two security vulnerabilities that affect all prior versions. As mentioned in the jQuery blog, both are: ... Security issues in jQuerys DOM manipulation methods, as in .html, .append, and the...

security/trousers -- several vulnerabilities

the TrouSerS project reports reports: If the tcsd daemon is started with root privileges, it fails to drop the root gid after it is no longer needed. If the tcsd daemon is started with root privileges, the tss user has read and write access to the /etc/tcsd.conf file. If the tcsd daemon is starte...

unbound -- mutliple vulnerabilities

NLNetLabs reports: This release fixes CVE-2020-12662 and CVE-2020-12663. Bug Fixes: CVE-2020-12662 Unbound can be tricked into amplifying an incoming query into a large number of queries directed to a target. CVE-2020-12663 Malformed answers from upstream name servers can be used to make Unbound...

powerdns-recursor -- multiple vulnerabilities

PowerDNS Team reports: CVE-2020-10995: An issue in the DNS protocol has been found that allow malicious parties to use recursive DNS services to attack third party authoritative name servers. The attack uses a crafted reply by an authoritative name server to amplify the resulting traffic between...

chromium -- multiple vulnerabilities

Google Chrome Releases reports: This release includes 38 security fixes, including CVEs CVE-2020-6465 through CVE-2020-6491...

libexif -- multiple vulnerabilities

Release notes: Lots of fixes exposed by fuzzers like AFL, ClusterFuzz, OSSFuzz and others: CVE-2016-6328: fixed integer overflow when parsing maker notes CVE-2017-7544: fixed buffer overread CVE-2018-20030: Fix for recursion DoS CVE-2019-9278: replaced integer overflow checks the compiler could...

OpenEXR/ilmbase 2.5.2 -- patch release with various bug/security fixes

Cary Phillips reports: openexr 2.5.2 is a patch release with various bug/security and build/install fixes: Invalid input could cause a heap-use-after-free error in DeepScanLineInputFile::DeepScanLineInputFile Invalid chunkCount attributes could cause heap buffer overflow in getChunkOffsetTableSiz...

Rails -- multiple vulnerabilities

Ruby on Rails blog: Hi everyone! Rails 5.2.4.3 and 6.0.3.1 have been released! These releases contain important security fixes, so please upgrade when you can. Both releases contain the following fixes: CVE-2020-8162: Circumvention of file size limits in ActiveStorage CVE-2020-8164: Possible Stro...

Sane -- Multiple Vulnerabilities

The Sane Project reports: epson2: fixes CVE-2020-12867 GHSL-2020-075 and several memory management issues found while addressing that CVE epsonds: addresses out-of-bound memory access issues to fix CVE-2020-12862 GHSL-2020-082 and CVE-2020-12863 GHSL-2020-083, addresses a buffer overflow fixing...

Ansible -- Insecure Temporary File

NVD reports: An incomplete fix was found for the fix of the flaw CVE-2020-1733 ansible: insecure temporary directory when running becomeuser from become directive. The provided fix is insufficient to prevent the race condition on systems using ACLs and FUSE filesystems...

Rails -- remote code execution vulnerability

Ruby on Rails blog: Due to an unfortunate oversight, Rails 4.2.11.2 has a missing constant error. To address this Rails 4.2.11.3 has been released. The original announcement for CVE-2020-8163 has a follow-up message with an updated patch if you’re unable to use the gems...

Apache Ant leaks sensitive information via the java.io.tmpdir

Apache reports: Apache Ant 1.1 to 1.9.14 and 1.10.0 to 1.10.7 uses the default temporary directory identified by the Java system property java.io.tmpdir for several tasks and may thus leak sensitive information. The fixcrlf and replaceregexp tasks also copy files from the temporary directory back...

FreeBSD -- Insufficient packet length validation in libalias

Problem Description: libalias3 packet handlers do not properly validate the packet length before accessing the protocol headers. As a result, if a libalias3 module does not properly validate the packet length before accessing the protocol header, it is possible for an out of bound read or write...

typo3 -- multiple vulnerabilities

Typo3 News: CVE-2020-11063: TYPO3-CORE-SA-2020-001: Information Disclosure in Password Reset It has been discovered that time-based attacks can be used with the password reset functionality for backend users. This allows an attacker to verify whether a backend user account with a given email...

Apache Tomcat Remote Code Execution via session persistence

The Apache Software Foundation reports: Under certain circumstances an attacker will be able to trigger remote code execution via deserialization of the file under their control...

clamav -- multiple vulnerabilities

Micah Snyder reports: CVE-2020-3327: Fixed a vulnerability in the ARJ archive-parsing module in ClamAV 0.102.2 that could cause a denial-of-service condition. Improper bounds checking of an unsigned variable results in an out-of-bounds read which causes a crash. Special thanks to Daehui Chang and...

FreeBSD -- Memory disclosure vulnerability in libalias

Problem Description: The FTP packet handler in libalias incorrectly calculates some packet lengths. This may result in disclosing small amounts of memory from the kernel for the in-kernel NAT implementation or from the process space for natd for the userspace implementation. Impact: A malicious...

zeek -- Various vulnerabilities

Jon Siwek of Corelight reports: This release fixes the following security issues: Fix buffer over-read in Ident analyzer Fix SSL scripting error leading to uninitialized field access and memory leak Fix POP3 analyzer global buffer over-read Fix potential stack overflows due to use of...

Wagtail -- potential timing attack vulnerability

Wagtail release notes: CVE-2020-11037: Potential timing attack on password-protected private pages This release addresses a potential timing attack on pages or documents that have been protected with a shared password through Wagtail's "Privacy" controls. This password check is performed through ...