cyrus-imapd -- Remote authenticated users could bypass intended access restrictions on certain server annotations.

Cyrus IMAP 3.4.1 Release Notes states: Fixed CVE-2021-32056: Remote authenticated users could bypass intended access restrictions on certain server annotations. Additionally, a long-standing bug in replication did not allow server annotations to be replicated. Combining these two bugs, a remote...

asterisk -- pjproject/pjsip: crash when SSL socket destroyed during handshake

The Asterisk project reports: Depending on the timing, it's possible for Asterisk to crash when using a TLS connection if the underlying socket parent/listener gets destroyed during the handshake...

Rails -- multiple vulnerabilities

Ruby on Rails blog: Rails versions 6.1.3.2, 6.0.3.7, and 5.2.6 have been released! These releases contain important security fixes. Here is a list of the issues fixed: CVE-2021-22885: Possible Information Disclosure / Unintended Method Execution in Action Pack CVE-2021-22902: Possible Denial of...

py-impacket -- multiple path traversal vulnerabilities

asolino reports: Multiple path traversal vulnerabilities exist in smbserver.py in Impacket through 0.9.22. An attacker that connects to a running smbserver instance can list and write to arbitrary files via ../ directory traversal. This could potentially be abused to achieve arbitrary code...

readstat -- Heap buffer overflow in readstat_convert

Google reports: A heap buffer overflow exists in readstatconvert...

libpano13 -- arbitrary memory access through format string vulnerability

libpano13 developers reports: Fix crash and security issue caused by malformed filename prefix...

Apache OpenOffice -- multiple vulnerabilities.

The Apache Openoffice project reports: Apache OpenOffice opens dBase/DBF documents and shows the contents as spreadsheets. DBF are database files with data organized in fields. When reading DBF data the size of certain fields is not checked: the data is just copied into local variables. A careful...

redis -- multiple vulnerabilities

Redis project reports: Vulnerability in the STRALGO LCS command An integer overflow bug in Redis version 6.0 or newer could be exploited using the STRALGO LCS command to corrupt the heap and potentially result with remote code execution. Vulnerability in the COPY command for large intsets An...

wayland -- integer overflow

Tobias Stoeckmann reports: The libXcursor fix for CVE-2013-2003 has never been imported into wayland, leaving it vulnerable to it...

RDoc -- command injection vulnerability

Alexandr Savca reports: RDoc used to call Kernelopen to open a local file. If a Ruby project has a file whose name starts with | and ends with tags, the command following the pipe character is executed. A malicious Ruby project could exploit it to run an arbitrary command execution against a user...

go -- multiple vulnerabilities

The Go project reports: The SetString and UnmarshalText methods of math/big.Rat may cause a panic or an unrecoverable fatal error if passed inputs with very large exponents. ReverseProxy in net/http/httputil could be made to forward certain hop-by-hop headers, including Connection. In case the...

zeek -- several potential DoS vulnerabilities

Tim Wojtulewicz of Corelight reports: Fix potential Undefined Behavior in decodenetbiosname and decodenetbiosnametype BIFs. The latter has a possibility of a remote heap-buffer-overread, making this a potential DoS vulnerability. Add some extra length checking when parsing mobile ipv6 packets. Du...

gitea -- multiple vulnerabilities

The Gitea Team reports for release 1.15.0: Encrypt LDAP bind password in db with SECRETKEY 15547 Remove random password in Dockerfiles 15362 Upgrade to the latest version of golang-jwt and increase minimum go to 1.15 16590 16606 Correctly create of git-daemon-export-ok files 16508 16514 Don't sho...

samba -- negative idmap cache entries vulnerability

The Samba Team reports: CVE-2021-20254: Negative idmap cache entries can cause incorrect group entries in the Samba file server process token...

md4c -- DoS attack

[email protected] reports: mdanalyzeline in md4c.c in md4c 0.4.7 allows attackers to trigger use of uninitialized memory, and cause a denial of service via a malformed Markdown document...

mantis -- multiple vulnerabilities

Mantis 2.25.1 and 2.25.2 releases report: Security and maintenance release, PHPMailer update to 6.5.0 0028552: XSS in managecustomfieldeditpage.php CVE-2021-33557 0028821: Update PHPMailer to 6.5.0 CVE-2021-3603, CVE-2020-36326...

Gitlab -- Vulnerabilities

Gitlab reports: Read API scoped tokens can execute mutations Pull mirror credentials were exposed Denial of Service when querying repository branches API Non-owners can set systemnotetimestamp when creating / updating issues DeployToken will impersonate a User with the same ID when using Dependen...

sympa -- Inappropriate use of the cookie parameter can be a security threat. This parameter may also not provide sufficient security.

Earlier versions of Sympa require a parameter named cookie in sympa.conf configuration file. This parameter was used to make some identifiers generated by the system unpredictable. For example, it was used as following: To be used as a salt to encrypt passwords stored in the database by the RC4...

chromium -- multiple vulnerabilities

Chrome Releases reports: This release contains 9 security fixes, including: 1199345 High CVE-2021-21227: Insufficient data validation in V8. Reported by Gengming Liu of Singular Security Lab on 2021-04-15 1175058 High CVE-2021-21232: Use after free in Dev Tools. Reported by Abdulrahman Alqabandi,...

Exiv2 -- Multiple vulnerabilities

Exiv2 teams reports: Multiple vulnerabilities covering buffer overflows, out-of-bounds, read of uninitialized memory and denial of serivce. The heap overflow is triggered when Exiv2 is used to read the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to ga...

sbibboleth-sp -- denial of service vulnerability

Shibboleth project reports: Session recovery feature contains a null pointer deference. The cookie-based session recovery feature added in V3.0 contains a flaw that is exploitable on systems not using the feature if a specially crafted cookie is supplied. This manifests as a crash in the shibd...

Django -- multiple vulnerabilities

Django Release reports: CVE-2021-31542:Potential directory-traversal via uploaded files. MultiPartParser, UploadedFile, and FieldFile allowed directory-traversal via uploaded files with suitably crafted file names...

go -- net/http: ReadRequest can stack overflow due to recursion with very large headers

The Go project reports: http.ReadRequest can stack overflow due to recursion when given a request with a very large header 8-10MB depending on the architecture. A http.Server which overrides the default max header of 1MB by setting Server.MaxHeaderBytes to a much larger value could also be...

drupal7 -- fix possible CSS

Drupal Security team reports: Drupal core's sanitization API fails to properly filter cross-site scripting under certain circumstances. Not all sites and users are affected, but configuration changes to prevent the exploit might be impractical and will vary between sites. Therefore, we recommend...

MySQL -- Multiple vulnerabilities

Oracle reports: This Critical Patch Update contains 49 new security patches for Oracle MySQL. 10 of these vulnerabilities may be remotely exploitable without authentication, i.e., may be exploited over a network without requiring user credentials. The highest CVSS v3.1 Base Score of vulnerabiliti...

jenkins -- Denial of service vulnerability in bundled Jetty

Jenkins Security Advisory: Description High JENKINS-65280 / CVE-2021-28165 Denial of service vulnerability in bundled Jetty...

chromium -- multiple vulnerabilities

Chrome Reelases reports: This release includes 7 security fixes, including: 1194046 High CVE-2021-21222: Heap buffer overflow in V8. Reported by Guang Gong of Alpha Lab, Qihoo 360 on 2021-03-30 1195308 High CVE-2021-21223: Integer overflow in Mojo. Reported by Guang Gong of Alpha Lab, Qihoo 360 o...

Consul -- Multiple vulnerabilities

Hashicorp reports: Add content-type headers to raw KV responses to prevent XSS attacks CVE-2020-25864. audit-logging: Parse endpoint URL to prevent requests from bypassing the audit log CVE-2021-28156...

Gitlab -- Vulnerabilities

GitLab Team reports: Remote code execution when uploading specially crafted image files Update Rexml...

chromium -- multiple vulnerabilities

Chrome Releases reports: This release contains 37 security fixes, including: 1025683 High CVE-2021-21201: Use after free in permissions. Reported by Gengming Liu, Jianyu Chen at Tencent Keen Security Lab on 2019-11-18 1188889 High CVE-2021-21202: Use after free in extensions. Reported by David...

asterisk -- Remote crash when using IAX2 channel driver

The Asterisk project reports: If the IAX2 channel driver receives a packet that contains an unsupported media format it can cause a crash to occur in Asterisk...

xorg-server -- Input validation failures in X server XInput extension

X.Org server security reports for release 1.20.11: Fix XChangeFeedbackControl request underflow...

chromium -- multiple vulnerabilities

Chrome Releases reports: This release contains two security fixes: 1196781 High CVE-2021-21206: Use after free in Blink. Reported by Anonymous on 2021-04-07 1196683 High CVE-2021-21220: Insufficient validation of untrusted input in V8 for x8664. Reported by Bruno Keith @bkth and Niklas Baumstark...

mosquitto -- NULL pointer dereference

Roger Light reports: If an authenticated client connected with MQTT v5 sent a malformed CONNACK message to the broker a NULL pointer dereference occurred, most likely resulting in a segfault. Note: a CVE is referenced in the github commit but it appears to be for a python-bleach vulnerability so ...

tomcat -- JNDI Realm Authentication Weakness in multiple versions

ilja.farber reports: Queries made by the JNDI Realm did not always correctly escape parameters. Parameter values could be sourced from user provided data eg user names as well as configuration data provided by an administrator. In limited circumstances it was possible for users to authenticate...

jenkins -- multiple vulnerabilities

Jenkins Security Advisory: Description Low SECURITY-1721 / CVE-2021-21639 Lack of type validation in agent related REST API Medium SECURITY-1871 / CVE-2021-21640 View name validation bypass...

clamav -- Multiple vulnerabilites

Micah Snyder reports: CVE-2021-1252 Excel XLM parser infinite loop CVE-2021-1404 PDF parser buffer over-read; possible crash. CVE-2021-1405 Mail parser NULL-dereference crash...

opengrok -- Easily exploitable vulnerability allows low privileged attacker with network access via HTTPS to compromise OpenGrok.

Bobby Rauch of Accenture reports: I ended up finding OpenGrok, and after careful testing, discovered that OpenGrok insecurely deserializes XML input, which can lead to Remote Code Execution. This vulnerability was found in all versions of OpenGrok 1.6.8 and was reported to Oracle. The vulnerabili...

gitea -- multiple vulnerabilities

The Gitea Team reports for release 1.13.7: Update to bluemonday-1.0.6 Clusterfuzz found another way...

FreeBSD -- Memory disclosure by stale virtual memory mapping

Problem Description: A particular case of memory sharing is mishandled in the virtual memory system. It is possible and legal to establish a relationship where multiple descendant processes share a mapping which shadows memory of an ancestor process. In this scenario, when one process modifies...

asterisk -- Remote Crash Vulnerability in PJSIP channel driver

The Asterisk project reports: When Asterisk receives a re-INVITE without SDP after having sent a BYE request a crash will occur. This occurs due to the Asterisk channel no longer being present while code assumes it is...

FreeBSD -- jail escape possible by mounting over jail root

Problem Description: Due to a race condition between lookup of ".." and remounting a filesystem, a process running inside a jail might access filesystem hierarchy outside of jail. Impact: A process with superuser privileges running inside a jail configured with the allow.mount permission not...

syncthing -- crash due to malformed relay protocol message

syncthing developers report: syncthing can be caused to crash and exit if sent a malformed relay protocol message message with a negative length field. The relay server strelaysrv can be caused to crash and exit if sent a malformed relay protocol message with a negative length field...

FreeBSD -- double free in accept_filter(9) socket configuration interface

Problem Description: An unprivileged process can configure an accept filter on a listening socket. This is done using the setsockopt2 system call. The process supplies the name of the accept filter which is to be attached to the socket, as well as a string containing filter-specific information. ...

OpenDMARC - Multiple vulnerabilities

OpenDMARC releases prior to 1.4.1 are susceptible to the following vulnerabilities: CVE-2019-16378 OpenDMARC through 1.3.2 and 1.4.x through 1.4.0-Beta1 is prone to a signature-bypass vulnerability with multiple From: addresses, which might affect applications that consider a domain name to be...

Node.js -- April 2021 Security Releases

Node.js reports: OpenSSL - CA certificate check bypass with X509VFLAGX509STRICT High CVE-2021-3450 This is a vulnerability in OpenSSL which may be exploited through Node.js. You can read more about it in https://www.openssl.org/news/secadv/20210325.txt OpenSSL - NULL pointer deref in...

ruby -- XML round-trip vulnerability in REXML

Juho Nurminen reports: When parsing and serializing a crafted XML document, REXML gem including the one bundled with Ruby can create a wrong XML document whose structure is different from the original one. The impact of this issue highly depends on context, but it may lead to a vulnerability in...

Apache Maven -- multiple vulnerabilities

The Apache Maven project reports: We received a report from Jonathan Leitschuh about a vulnerability of custom repositories in dependency POMs. We've split this up into three separate issues: Possible Man-In-The-Middle-Attack due to custom repositories using HTTP. More and more repositories use...

Pillow -- multiple vulnerabilities

python-pillow reports: This release fixes several vulnerabilities found with OSS-Fuzz. CVE-2021-25288: Fix OOB read in Jpeg2KDecode. This dates to Pillow 2.4.0. CVE-2021-28675: Fix DOS in PsdImagePlugin. This dates to the PIL fork. CVE-2021-28676: Fix FLI DOS. This dates to the PIL fork...

zeek -- null-pointer dereference vulnerability

Jon Siwek of Corelight reports: Fix null-pointer dereference when encountering an invalid enum name in a config/input file that tries to read it into a setenum. For those that have such an input feed whose contents may come from external/remote sources, this is a potential DoS vulnerability...