fetchmail -- remote root/code injection from malicious POP3 server

fetchmail's POP3/UIDL code does not truncate received UIDs properly. A malicious or compromised POP3 server can thus corrupt fetchmail's stack and inject code when fetchmail is using UIDL, either through configuration, or as a result of certain server capabilities. Note that fetchmail is run as...

awstats -- arbitrary command execution

Several input validation errors exist in AWStats that allow a remote unauthenticated attacker to execute arbitrary commands with the priviliges of the web server. These programming errors involve CGI parameters including loadplugin, logfile, pluginmode, update, and possibly others. Additionally,...

libpng stack-based buffer overflow and other code concerns

Chris Evans has discovered multiple vulnerabilities in libpng, which can be exploited by malicious people to compromise a vulnerable system or cause a DoS Denial of Service...

ruby -- Arbitrary memory address read vulnerability with Regex search

sp2ip reports: If attacker-supplied data is provided to the Ruby regex compiler, it is possible to extract arbitrary heap data relative to the start of the text, including pointers and sensitive strings...

FreeBSD -- Prefix Truncation Attack in the SSH protocol

Problem Description: The SSH protocol executes an initial handshake between the server and the client. This protocol handshake includes the possibility of several extensions allowing different options to be selected. Validation of the packets in the handshake is done through sequence numbers...

chromium -- multiple vulnerabilities

Chrome Releases reports: This update includes 4 security fixes: 1476403 High CVE-2023-4761: Out of bounds memory access in FedCM. Reported by DarkNavy on 2023-08-28 1473247 High CVE-2023-4762: Type Confusion in V8. Reported by Rong Jian of VRI on 2023-08-16 1469928 High CVE-2023-4763: Use after...

electron22 -- multiple vulnerabilities

Electron developers report: This update fixes the following vulnerabilities: Security: backported fix for CVE-2023-2724. Security: backported fix for CVE-2023-2723. Security: backported fix for CVE-2023-2725. Security: backported fix for CVE-2023-2721. Security: backported fix for CVE-2023-3079...

chromium -- multiple vulnerabilities

Chrome Releases reports: This update includes 16 security fixes: 1410191 High CVE-2023-2929: Out of bounds write in Swiftshader. Reported by Jaehun Jeong@n3sk of Theori on 2023-01-25 1443401 High CVE-2023-2930: Use after free in Extensions. Reported by asnine on 2023-05-08 1444238 High...

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...

redis -- multiple vulnerabilities

The Redis core team reports: CVE-2023-25155 Specially crafted SRANDMEMBER, ZRANDMEMBER, and HRANDFIELD commands can trigger an integer overflow, resulting in a runtime assertion and termination of the Redis server process. CVE-2022-36021 String matching commands like SCAN or KEYS with a specially...

OpenSSL -- Potential NULL encryption in NID_undef with Custom Cipher

The OpenSSL project reports: Using a Custom Cipher with NIDundef may lead to NULL encryption low...

MariaDB -- Multiple vulnerabilities

MariaDB reports: MariaDB reports 5 vulnerabilities in supported versions without further detailed information...

go -- multiple vulnerabilities

The Go project reports: debug/macho fails out when loading a file that contains a dynamic symbol table command that indicates a larger number of symbols than exist in the loaded symbol table. Previously, opening a zip with Reader.Open could result in a panic if the zip contained a file whose name...

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...

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...

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...

dovecot -- multiple vulnerabilities

Dovecot team reports: CVE-2021-29157: Dovecot does not correctly escape kid and azp fields in JWT tokens. This may be used to supply attacker controlled keys to validate tokens in some configurations. This requires attacker to be able to write files to local disk. CVE-2021-33515: On-path attacker...

chromium -- multiple vulnerabilities

Chrome Releases reports: This release contains 10 security fixes, including: 1138143 High CVE-2021-21149: Stack overflow in Data Transfer. Reported by Ryoya Tsukasaki on 2020-10-14 1172192 High CVE-2021-21150: Use after free in Downloads. Reported by Woojin Oh@pwnexpoit of STEALIEN on 2021-01-29...

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...

VirtualBox -- Multiple vulnerabilities

Oracle reports: Vulnerabilities in VirtualBox core can allow users with logon access to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. Successful attacks of these vulnerabilities can result in unauthorized access to critical data, access to all Oracle V...

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...

cacti -- XSS exposure

Cacti developer reports: Lack of escaping of color items can lead to XSS exposure...

malicious URLs may present credentials to wrong server

git security advisory reports: Git uses external "credential helper" programs to store and retrieve passwords or other credentials from secure storage provided by the operating system. Specially-crafted URLs that contain an encoded newline can inject unintended values into the credential helper...

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...

curl -- multiple vulnerabilities

curl security problems: CVE-2019-5481: FTP-KRB double-free libcurl can be told to use kerberos over FTP to a server, as set with the CURLOPTKRBLEVEL option. During such kerberos FTP data transfer, the server sends data to curl in blocks with the 32 bit size of each block first and then that amoun...

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...

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...

tcpdump -- multiple vulnerabilities

tcpdump developers report: Too many issues to detail, see CVE references for details...

Joomla3 -- SQL Injection

JSST reports: Inadequate filtering of request data leads to a SQL Injection vulnerability...

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...

libXdmcp -- insufficient entropy generating session keys

The freedesktop and x.org project reports: It was discovered that libXdmcp before 1.1.3 used weak entropy to generate session keys on platforms without arc4randombuf but with getentropy. On a multi-user system using xdmcp, a local attacker could potentially use information available from the...

xen-kernel -- x86 CMPXCHG8B emulation fails to ignore operand size override

The Xen Project reports: The x86 instruction CMPXCHG8B is supposed to ignore legacy operand size overrides; it only honors the REX.W override making it CMPXCHG16B. So, the operand size is always 8 or 16. When support for CMPXCHG16B emulation was added to the instruction emulator, this restriction...

MySQL -- multiple vulnerabilities

The MariaDB project reports: Fixes for the following security vulnerabilities: CVE-2016-7440 CVE-2016-5584...

phpmyadmin -- multiple vulnerabilities

The phpmyadmin development team reports: Weakness with cookie encryption Multiple XSS vulnerabilities Multiple XSS vulnerabilities PHP code injection Full path disclosure SQL injection attack Local file exposure Local file exposure through symlinks with UploadDir Path traversal with SaveDir and...

gd -- multiple vulnerabilities

Pierre Joye reports: fix php bug 72339, Integer Overflow in gd2GetHeader CVE-2016-5766 gd: Buffer over-read issue when parsing crafted TGA file CVE-2016-6132 Integer overflow error within gdContributionsAlloc CVE-2016-6207 fix php bug 72494, invalid color index not handled, can lead to crash...

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...

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...

libxslt -- Denial of Service

Google reports: 583156 Medium CVE-2016-1683: Out-of-bounds access in libxslt. Credit to Nicolas Gregoire. 583171 Medium CVE-2016-1684: Integer overflow in libxslt. Credit to Nicolas Gregoire...

ImageMagick -- multiple vulnerabilities

Openwall reports: Insufficient filtering for filename passed to delegate's command allows remote code execution during conversion of several file formats. Any service which uses ImageMagick to process user supplied images and uses default delegates.xml / policy.xml, may be vulnerable to this issu...

squid -- multiple vulnerabilities

Squid security advisory 2016:5 reports: Due to incorrect buffer management Squid cachemgr.cgi tool is vulnerable to a buffer overflow when processing remotely supplied inputs relayed to it from Squid. This problem allows any client to seed the Squid manager reports with data that will cause a...

xen-kernel -- VMX: guest user mode may crash guest with non-canonical RIP

The Xen Project reports: VMX refuses attempts to enter a guest with an instruction pointer which doesn't satisfy certain requirements. In particular, the instruction pointer needs to be canonical when entering a guest currently in 64-bit mode. This is the case even if the VM entry information...

py-pillow -- Buffer overflow in TIFF decoding code

The Pillow maintainers report: Pillow 3.1.0 and earlier when linked against libtiff = 4.0.0 on x64 may overflow a buffer when reading a specially crafted tiff file. Specifically, libtiff = 4.0.0 changed the return type of TIFFScanlineSize from int32 to machine dependent int32|64. If the scanline ...

jenkins -- multiple vulnerabilities

Jenkins Security Advisory: Description SECURITY-95 / CVE-2015-7536 Stored XSS vulnerability through workspace files and archived artifacts In certain configurations, low privilege users were able to create e.g. HTML files in workspaces and archived artifacts that could result in XSS when accessed...

flash -- multiple vulnerabilities

Adobe reports: These updates resolve a type confusion vulnerability that could lead to code execution CVE-2015-7659. These updates resolve a security bypass vulnerability that could be exploited to write arbitrary data to the file system under user permissions CVE-2015-7662. These updates resolve...

django -- multiple vulnerabilities

Tim Graham reports: In accordance with our security release policy, the Django team is issuing multiple releases -- Django 1.4.21, 1.7.9, and 1.8.3. These releases are now available on PyPI and our download page. These releases address several security issues detailed below. We encourage all user...

libuv -- incorrect revocation order while relinquishing privileges

Nodejs releases reports: CVE-2015-0278 This may potentially allow an attacker to gain elevated privileges...

chromium -- multiple vulnerabilities

Chrome Releases reports: 11 security fixes in this release, including: 447906 High CVE-2015-1209: Use-after-free in DOM. Credit to Maksymillian. 453979 High CVE-2015-1210: Cross-origin-bypass in V8 bindings. Credit to anonymous. 453982 High CVE-2015-1211: Privilege escalation using service worker...

file -- multiple vulnerabilities

RedHat reports: Thomas Jarosch of Intra2net AG reported a number of denial of service issues resource consumption in the ELF parser used by file1. These issues were fixed in the 5.21 release of file1, but by mistake are missing from the changelog...

mozilla -- multiple vulnerabilities

The Mozilla Project reports: ASN.1 DER decoding of lengths is too permissive, allowing undetected smuggling of arbitrary data MFSA-2014-90 Apple CoreGraphics framework on OS X 10.10 logging input data to /tmp directory MFSA-2014-89 Bad casting from the BasicThebesLayer to BasicContainerLayer...