xloadimage -- arbitrary command execution when handling compressed files

Tavis Ormandy discovered that xli and xloadimage attempt to decompress images by piping them through gunzip or similar decompression tools. Unfortunately, the unsanitized file name is included as part of the command. This is dangerous, as in some situations, such as mailcap processing, an attacke...

xpdf -- integer overflow vulnerabilities

Chris Evans discovered several integer arithmetic overflows in the xpdf 2 and xpdf 3 code bases. The flaws have impacts ranging from denial-of-service to arbitrary code execution...

tiff -- RLE decoder heap overflows

Chris Evans discovered several heap buffer overflows in libtiff's RLE decoder. These overflows could be triggered by a specially-crafted TIFF image file, resulting in an application crash and possibly arbitrary code execution...

SoX buffer overflows when handling .WAV files

Ulf Härnhammar discovered a pair of buffer overflows in the WAV file handling code of SoX. If an attacker can cause her victim to process a specially-crafted WAV file with SoX e.g. through social engineering or through some other program that relies on SoX, arbitrary code can be executed with the...

CVS path validation errors

Two programming errors were discovered in which path names handled by CVS were not properly validated. In one case, the CVS client accepts absolute path names from the server when determining which files to update. In another case, the CVS server accepts relative path names from the client when...

mailman XSS in admin script

Dirk Mueller reports: I've found a cross-site scripting vulnerability in the admin interface of mailman 2.1.3 that allows, under certain circumstances, for anyone to retrieve the valid session cookie...

mailman denial-of-service vulnerability in MailCommandHandler

A malformed message could cause mailman to crash...

FreeBSD -- Multiple vulnerabilities in iconv(3)

Problem Description: Several encoding modules, including HZ, UTF-7, VIQR, and ZW, did not properly check the size of the caller-supplied output buffer before writing converted characters. CVE-2026-58081 The ISO-2022 encoding module used a stack buffer sized to MBLENMAX 6 bytes for intermediate...

Gitlab -- vulnerabilities

Gitlab reports: ReDoS in branch search when using wildcards ReDoS in markdown render pipeline Redos on Discord integrations Redos on Google Chat Integration Denial of Service Attack via Pin Menu DoS by filtering tags and branches via the API MR approval via CSRF in SAML SSO Banned user from group...

go-git -- DoS vulnerability

The go-git project reports: See link for details...

chromium -- multiple security fixes

Chrome Releases reports: This update includes 9 security fixes: 1501326 High CVE-2023-6702: Type Confusion in V8. Reported by Zhiyi Zhang and Zhunki from Codesafe Team of Legendsec at Qi'anxin Group on 2023-11-10 1502102 High CVE-2023-6703: Use after free in Blink. Reported by Cassidy...

go -- multiple vulnerabilities

The Go project reports: cmd/go: go.mod toolchain directive allows arbitrary execution The go.mod toolchain directive, introduced in Go 1.21, could be leveraged to execute scripts and binaries relative to the root of the module when the "go" command was executed within the module. This applies to...

redis -- heap overflow in COMMAND GETKEYS and ACL evaluation

Redis core team reports: Extracting key names from a command and a list of arguments may, in some cases, trigger a heap overflow and result in reading random heap memory, heap corruption and potentially remote code execution. Specifically: using COMMAND GETKEYS and validation of key names in ACL...

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...

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...

strongSwan -- certificate verification vulnerability

strongSwan reports: A vulnerability related to certificate verification in TLS-based EAP methods was discovered in strongSwan that results in a denial of service but possibly even remote code execution. Versions 5.9.8 and 5.9.9 may be affected...

rpm4 -- Multiple Vulnerabilities

rpm project reports: Fix intermediate symlinks not verified CVE-2021-35939. Fix subkey binding signatures not checked on PGP public keys CVE-2021-3521. Refactor file and directory operations to use fd-based APIs throughout CVE-2021-35938...

rsync -- client-side arbitrary file write vulnerability

Openwall oss-security reports: We have discovered a critical arbitrary file write vulnerability in the rsync utility that allows malicious remote servers to write arbitrary files inside the directories of connecting peers. The server chooses which files/directories are sent to the client. Due to...

Tomcat -- XSS in examples web application

Apache Tomcat reports: The Form authentication example in the examples web application displayed user provided data without filtering, exposing a XSS vulnerability...

jenkins -- DoS vulnerability in bundled XStream library

Jenkins Security Advisory: Description Medium SECURITY-2602 / CVE-2021-43859 upstream issue, CVE-2022-0538 Jenkins-specific converters DoS vulnerability in bundled XStream library...

OpenEXR -- Heap-buffer-overflow in Imf_3_1::LineCompositeTask::execute

Cary Phillips reports: OpenEXR Version 3.1.4 is a patch release that ... addresses one public security vulnerability: CVE-2021-45942 Heap-buffer-overflow in Imf31::LineCompositeTask::execute and several specific OSS-fuzz issues...

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...

go -- misc/wasm, cmd/link: do not let command line arguments overwrite global data

The Go project reports: When invoking functions from WASM modules, built using GOARCH=wasm GOOS=js, passing very large arguments can cause portions of the module to be overwritten with data from the arguments. If using wasmexec.js to execute WASM modules, users will need to replace their copy aft...

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...

fetchmail -- 6.4.19 and older denial of service or information disclosure

Matthias Andree reports: When a log message exceeds c. 2 kByte in size, for instance, with very long header contents, and depending on verbosity option, fetchmail can crash or misreport each first log message that requires a buffer reallocation...

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...

dovecot-pigeonhole -- Sieve excessive resource usage

Dovecot team reports reports: Sieve interpreter is not protected against abusive scripts that claim excessive resource usage. Fixed by limiting the user CPU time per single script execution and cumulatively over several script runs within a configurable timeout period. Sufficiently large CPU time...

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...

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...

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 - 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...

python 3.7 -- multiple vulnerabilities

Python changelog: bpo-38243: Escape the server title of xmlrpc.server.DocXMLRPCServer when rendering the document page as HTML. bpo-38174: Update vendorized expat library version to 2.2.8, which resolves CVE-2019-15903. bpo-37764: Fixes email.headervalueparser.getunstructured going into an infini...

samba -- combination of parameters and permissions can allow user to escape from the share path definition

The samba project reports: On a Samba SMB server for all versions of Samba from 4.9.0 clients are able to escape outside the share root directory if certain configuration parameters set in the smb.conf file...

Exim -- RCE in ${sort} expansion

Exim team report: A local or remote attacker can execute programs with root privileges - if you've an unusual configuration. If your configuration uses the $sort expansion for items that can be controlled by an attacker e.g. $localpart, $domain. The default config, as shipped by the Exim...

sqlite3 -- use after free

MITRE reports: An exploitable use after free vulnerability exists in the window function functionality of Sqlite3 3.26.0. A specially crafted SQL command can cause a use after free vulnerability, potentially resulting in remote code execution. An attacker can send a malicious SQL command to trigg...

FreeBSD -- EAP-pwd side-channel attack

Problem Description: Potential side channel attacks in the SAE implementations used by both hostapd and wpasupplicant see CVE-2019-9494 and VU871675. EAP-pwd uses a similar design for deriving PWE from the password and while a specific attack against EAP-pwd is not yet known to be tested, there i...

jenkins -- multiple vulnerabilities

Jenkins Security Advisory: Description Critical SECURITY-595 Code execution through crafted URLs Medium SECURITY-904 Forced migration of user records Medium SECURITY-1072 Workspace browser allowed accessing files outside the workspace Medium SECURITY-1193 Potential denial of service through cron...

Flash Player -- multiple vulnerabilities

Adobe reports: This update resolves out-of-bounds read vulnerabilities that could lead to information disclosure CVE-2018-12824, CVE-2018-12826, CVE-2018-12827. This update resolves a security bypass vulnerability that could lead to security mitigation bypass CVE-2018-12825. This update resolves ...

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...

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...

bitmessage -- remote code execution vulnerability

Bitmessage developers report: A remote code execution vulnerability has been spotted in use against some users running PyBitmessage v0.6.2. The cause was identified and a fix has been added and released as 0.6.3.2. Will be updated if/when CVE will be available...

ansible -- Input validation flaw in jinja2 templating system

RedHat security team reports: An input validation flaw was found in Ansible, where it fails to properly mark lookup-plugin results as unsafe. If an attacker could control the results of lookup calls, they could inject Unicode strings to be parsed by the jinja2 templating system, result in code...

libsndfile -- multiple vulnerabilities

Agostino Sarubbo, Gentoo reports: CVE-2017-8361 Medium: The flacbuffercopy function in flac.c in libsndfile 1.0.28 allows remote attackers to cause a denial of service buffer overflow and application crash or possibly have unspecified other impact via a crafted audio file. CVE-2017-8362 Medium: T...

ikiwiki -- multiple vulnerabilities

Mitre reports: ikiwiki 3.20161219 does not properly check if a revision changes the access permissions for a page on sites with the git and recentchanges plugins and the CGI interface enabled, which allows remote attackers to revert certain changes by leveraging permissions to change the page...

subversion -- Unrestricted XML entity expansion in mod_dontdothat and Subversionclients using http(s)

The Apache Software Foundation reports: The moddontdothat module of subversion and subversion clients using https:// are vulnerable to a denial-of-service attack, caused by exponential XML entity expansion. The attack targets XML parsers causing targeted process to consume excessive amounts of...

tiff -- multiple vulnerabilities

libtiff project reports: Multiple flaws have been discovered in libtiff library and utilities...

node.js -- multiple vulnerabilities

Node.js v6.9.0 LTS contains the following security fixes, specific to v6.x: Disable auto-loading of openssl.cnf: Don't automatically attempt to load an OpenSSL configuration file, from the OPENSSLCONF environment variable or from the default location for the current platform. Always triggering a...

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...

libarchive -- multiple vulnerabilities

Hanno Bock and Cisco Talos report: Out of bounds heap read in RAR parser Signed integer overflow in ISO parser TALOS-2016-0152 CVE-2016-4300: 7-Zip readSubStreamsInfo Integer Overflow TALOS-2016-0153 CVE-2016-4301: mtree parsedevice Stack Based Buffer Overflow TALOS-2016-0154 CVE-2016-4302:...

flash -- multiple vulnerabilities

Adobe reports: These updates resolve type confusion vulnerabilities that could lead to code execution CVE-2016-4144, CVE-2016-4149. These updates resolve use-after-free vulnerabilities that could lead to code execution CVE-2016-4142, CVE-2016-4143, CVE-2016-4145, CVE-2016-4146, CVE-2016-4147,...