postgresql-server -- CREATE SCHEMA ... schema elements defeats protective search_path changes

PostgreSQL Project reports This enabled an attacker having database-level CREATE privilege to execute arbitrary code as the bootstrap superuser. Database owners have that right by default, and explicit grants may extend it to other users...

postgresql-server -- Row security policies disregard user ID changes after inlining

PostgreSQL Project reports While CVE-2016-2193 fixed most interaction between row security and user ID changes, it missed a scenario involving function inlining. This leads to potentially incorrect policies being applied in cases where role-specific policies are used and a given query is planned...

Gitlab -- Vulnerability

Gitlab reports: Smuggling code changes via merge requests with refs/replace...

MariaDB -- Nullpointer dereference

The MariaDB project reports: MariaDB Server is vulnerable to Denial of Service. It is possible for function spiderdbmbase::printwarnings to dereference a null pointer...

vscode -- Visual Studio Code Information Disclosure Vulnerability

[email protected] reports: Visual Studio Code Information Disclosure Vulnerability A information disclosure vulnerability exists in VS Code 1.78.0 and earlier versions on Windows when file system operations are performed on malicious UNC paths. Examples include reading or resolving metadata of...

Gitlab -- Multiple Vulnerabilities

Gitlab reports: Malicious Runner Attachment via GraphQL...

chromium -- multiple vulnerabilities

Chrome Releases reports: This update includes 15 security fixes: 1423304 Medium CVE-2023-2459: Inappropriate implementation in Prompts. Reported by Rong Jian of VRI on 2023-03-10 1419732 Medium CVE-2023-2460: Insufficient validation of untrusted input in Extensions. Reported by Martin Bajanik,...

couchdb -- information sharing via couchjs processes

Nick Vatamane reports: Design documents with matching document IDs, from databases on the same cluster, may share a mutable Javascript environment when using various design document functions...

Gitlab -- Multiple Vulnerabilities

Gitlab reports: Privilege escalation for external users when OIDC is enabled under certain conditions Account takeover through open redirect for Group SAML accounts Users on banned IP addresses can still commit to projects User with developer role group can modify Protected branches setting on...

Django -- multiple vulnerabilities

Django reports: CVE-2023-31047: Potential bypass of validation when uploading multiple files using one form field...

go -- multiple vulnerabilities

The Go project reports: crypto/tls: restrict RSA keys in certificates to = 8192 bits Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. Limit this by restricting the size of RSA keys transmitted during handshakes to = 8192...

h2o -- Malformed HTTP/1.1 causes Out-of-Memory Denial of Service

Elijah Glover reports: Malformed HTTP/1.1 requests can crash worker processes. occasionally locking up child workers and causing denial of service, and an outage dropping any open connections...

cloud-init -- sensitive data exposure in cloud-init logs

[email protected] reports: Sensitive data could be exposed in logs of cloud-init before version 23.1.2. An attacker could use this information to find hashed passwords and possibly escalate their privilege...

Grafana -- Exposure of sensitive information to an unauthorized actor

Grafana Labs reports: When setting up Grafana, there is an option to enable JWT authentication. Enabling this will allow users to authenticate towards the Grafana instance with a special header default X-JWT-Assertion . In Grafana, there is an additional way to authenticate using JWT called URL...

git -- Multiple vulnerabilities

git developers reports: This update includes 2 security fixes: CVE-2023-25652: By feeding specially crafted input to git apply --reject, a path outside the working tree can be overwritten with partially controlled contents corresponding to the rejected hunks from the given patch CVE-2023-29007: A...

element-web -- matrix-react-sdk vulnerable to HTML injection in search results via plaintext message highlighting

Matrix developers report: matrix-react-sdk is a react-based SDK for inserting a Matrix chat/VoIP client into a web page. Prior to version 3.71.0, plain text messages containing HTML tags are rendered as HTML in the search results. To exploit this, an attacker needs to trick a user into searching...

jellyfin -- Multiple vulnerabilities

[email protected] reports: Jellyfin is a free-software media system. Versions starting with 10.8.0 and prior to 10.8.10 and prior have a directory traversal vulnerability inside the ClientLogController, specifically /ClientLog/Document. When combined with a cross-site scripting...

phpmyfaq -- multiple vulnerabilities

phpmyfaq developers report: XSS email address manipulation...

mediawiki -- multiple vulnerabilities

Mediawiki reports: T335203, CVE-2023-29197 Upgrade guzzlehttp/psr7 to = 1.9.1/2.4.5. T335612, CVE-2023-36674 Manualthumb bypasses badFile lookup. T332889, CVE-2023-36675 XSS in BlockLogFormatter due to unsafe message use...

chromium -- multiple vulnerabilities

Chrome Releases reports: This update includes 8 security fixes: 1429197 High CVE-2023-2133: Out of bounds memory access in Service Worker API. Reported by Rong Jian of VRI on 2023-03-30 1429201 High CVE-2023-2134: Out of bounds memory access in Service Worker API. Reported by Rong Jian of VRI on...

Grafana -- Critical vulnerability in golang

Grafana Labs reports: An issue in how go handles backticks with Javascript can lead to an injection of arbitrary code into go templates. While Grafana Labs software contains potentially vulnerable versions of go, we have not identified any exploitable use cases at this time. The CVSS score for th...

MySQL -- Multiple vulnerabilities

Oracle reports: This Critical Patch Update contains 34 new security patches, plus additional third party patches noted below, for Oracle MySQL. 11 of these vulnerabilities may be remotely exploitable without authentication, i.e., may be exploited over a network without requiring user credentials...

redis -- HINCRBYFLOAT can be used to crash a redis-server process

Redis core team reports: Authenticated users can use the HINCRBYFLOAT command to create an invalid hash field that may later crash Redis on access...

chromium -- multiple vulnerabilities

Chrome Releases reports: This update includes 2 security fixes: 1432210 High CVE-2023-2033: Type Confusion in V8. Reported by Clément Lecigne of Google's Threat Analysis Group on 2023-04-11...

zeek -- potential DoS vulnerabilities

Tim Wojtulewicz of Corelight reports: Receiving DNS responses from async DNS requests via A specially-crafted stream of FTP packets containing a command reply with many intermediate lines can cause Zeek to spend a large amount of time processing data. A specially-crafted set of packets containing...

libxml2 -- multiple vulnerabilities

The libxml2 project reports: Hashing of empty dict strings isn't deterministic Fix null deref in xmlSchemaFixupComplexType...

chromium -- multiple vulnerabilities

Chrome Releases reports: This update includes 16 security fixes: 1414018 High CVE-2023-1810: Heap buffer overflow in Visuals. Reported by Weipeng Jiang @Krace of VRI on 2023-02-08 1420510 High CVE-2023-1811: Use after free in Frames. Reported by Thomas Orlita on 2023-03-01 1418224 Medium...

go -- multiple vulnerabilities

The Go project reports: go/parser: infinite loop in parsing Calling any of the Parse functions on Go source code which contains //line directives with very large line numbers can cause an infinite loop due to integer overflow. html/template: backticks not treated as string delimiters Templates di...

Configobj -- Regular Expression Denial of Service attack

[email protected] reports: All versions of the package configobj are vulnerable to Regular Expression Denial of Service ReDoS via the validate function, using .+?..Note: This is only exploitable in the case of a developer putting the offending value in a server side configuration file...

py-wagtail -- DoS vulnerability

A memory exhaustion bug exists in Wagtail's handling of uploaded images and documents. For both images and documents, files are loaded into memory during upload for additional processing. A user with access to upload images or documents through the Wagtail admin interface could upload a file so...

py-wagtail -- stored XSS vulnerability

A stored cross-site scripting XSS vulnerability exists on ModelAdmin views within the Wagtail admin interface. A user with a limited-permission editor account for the Wagtail admin could potentially craft pages and documents that, when viewed by a user with higher privileges, could perform action...

py39-configobj -- vulnerable to Regular Expression Denial of Service

DarkTinia reports: All versions of the package configobj are vulnerable to Regular Expression Denial of Service ReDoS via the validate function, using .+?.. Note: This is only exploitable in the case of a developer, putting the offending value in a server side configuration file...

Gitlab -- Multiple Vulnerabilities

Gitlab reports: Cross-site scripting in "Maximum page reached" page Private project guests can read new changes using a fork Mirror repository error reveals password in Settings UI DOS and high resource consumption of Prometheus server through abuse of Prometheus integration proxy endpoint...

rubygem-time -- ReDoS vulnerability

oooooooq reports: The Time parser mishandles invalid strings that have specific characters. It causes an increase in execution time for parsing strings to Time objects...

powerdns-recursor -- denial of service

PowerDNS Team reports: PowerDNS Security Advisory 2023-02: Deterred spoofing attempts can lead to authoritative servers being marked unavailable...

samba -- multiple vulnerabilities

The Samba Team reports: An incomplete access check on dnsHostName allows authenticated but otherwise unprivileged users to delete this attribute from any object in the directory. The Samba AD DC administration tool, when operating against a remote LDAP server, will by default send new or reset...

xorg-server -- Overlay Window Use-After-Free

The X.Org project reports: ZDI-CAN-19866/CVE-2023-1393: X.Org Server Overlay Window Use-After-Free Local Privilege Escalation Vulnerability If a client explicitly destroys the compositor overlay window aka COW, the Xserver would leave a dangling pointer to that window in the CompScreen structure,...

OpenSSL -- Multiple vulnerabilities

The OpenSSL project reports: Severity: low Applications that use a non-default option when verifying certificates may be vulnerable to an attack from a malicious CA to circumvent certain checks. The function X509VERIFYPARAMadd0policy is documented to implicitly enable the certificate policy check...

Matrix clients -- Prototype pollution in matrix-js-sdk

Matrix developers report: Today we are issuing security releases of matrix-js-sdk and matrix-react-sdk to patch a pair of High severity vulnerabilities CVE-2023-28427 / GHSA-mwq8-fjpf-c2gr for matrix-js-sdk and CVE-2023-28103 / GHSA-6g43-88cp-w5gv for matrix-react-sdk. The issues involve prototyp...

rubygem-uri -- ReDoS vulnerability

Dominic Couture reports: A ReDoS issue was discovered in the URI component. The URI parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to URI objects...

py39-redis -- can send response data to the client of an unrelated request

drago-balto reports: redis-py before 4.5.3, as used in ChatGPT and other products, leaves a connection open after canceling an async Redis command at an inopportune time in the case of a pipeline operation, and can send response data to the client of an unrelated request in an off-by-one manner...

py39-redis -- can send response data to the client of an unrelated request

drago-balto reports: redis-py through 4.5.3 and 4.4.3 leaves a connection open after canceling an async Redis command at an inopportune time in the case of a non-pipeline operation, and can send response data to the client of an unrelated request. NOTE: this issue exists because of an incomplete...

ghostscript -- exploitable buffer overflow in (T)BCP in PS interpreter

[email protected] reports: In Artifex Ghostscript through 10.01.0, there is a buffer overflow leading to potential corruption of data internal to the PostScript interpreter, in base/sbcp.c. This affects BCPEncode, BCPDecode, TBCPEncode, and TBCPDecode. If the write buffer is filled to one byte less...

dino -- Insufficient message sender validation in Dino

Dino team reports: Dino before 0.2.3, 0.3.x before 0.3.2, and 0.4.x before 0.4.2 allows attackers to modify the personal bookmark store via a crafted message. The attacker can change the display of group chats or force a victim to join a group chat; the victim may then be tricked into disclosing...

OpenSSL -- Excessive Resource Usage Verifying X.509 Policy Constraints

The OpenSSL project reports: Severity: Low A security vulnerability has been identified in all supported versions of OpenSSL related to the verification of X.509 certificate chains that include policy constraints. Attackers may be able to exploit this vulnerability by creating a malicious...

tailscale -- security vulnerability in Tailscale SSH

Tailscale team reports: A vulnerability identified in the implementation of Tailscale SSH in FreeBSD allowed commands to be run with a higher privilege group ID than that specified by Tailscale SSH access rules...

chromium -- multiple vulnerabilities

Chrome Releases reports: This update includes 8 security fixes: 1421773 High CVE-2023-1528: Use after free in Passwords. Reported by Wan Choi of Seoul National University on 2023-03-07 1419718 High CVE-2023-1529: Out of bounds memory access in WebHID. Reported by anonymous on 2023-02-27 1419831...

py39-sentry-sdk -- sensitive cookies leak

Tom Wolters reports: When using the Django integration of the Sentry SDK in a specific configuration it is possible to leak sensitive cookies values, including the session cookie to Sentry. These sensitive cookies could then be used by someone with access to your Sentry issues to impersonate or...

curl -- multiple vulnerabilities

Wei Chong Tan, Harry Sintonen, and Hiroki Kurosawa reports: This update fixes 4 security vulnerabilities: Medium CVE-2023-28319: UAF in SSH sha256 fingerprint check. Reported by Wei Chong Tan on 2023-03-21 Low CVE-2023-28320: siglongjmp race condition. Reported by Harry Sintonen on 2023-04-02 Low...

glpi -- multiple vulnerabilities

glpi Project reports: Multiple vulnerabilities found and fixed in this version: High CVE-2023-28849: SQL injection and Stored XSS via inventory agent request. High CVE-2023-28632: Account takeover by authenticated user. High CVE-2023-28838: SQL injection through dynamic reports. Moderate...