6659 matches found
Unbound -- Denial-of-Service vulnerability
NLNet Labs reports: Unbound 1.18.0 introduced a feature that removes EDE records from responses with size higher than the client's advertised buffer size. Before removing all the EDE records however, it would try to see if trimming the extra text fields on those records would result in an...
Gitlab -- Vulnerabilities
Gitlab reports: Stored-XSS in user's profile page User with "admingroupmembers" permission can invite other groups to gain owner access ReDoS issue in the Codeowners reference extractor LDAP user can reset password using secondary email and login using direct authentication Bypassing group ip...
FreeBSD -- bhyveload(8) host file access
Problem Description: bhyveload -h may be used to grant loader access to the directory tree on the host. Affected versions of bhyveload8 do not make any attempt to restrict loader's access to , allowing the loader to read any file the host user has access to. Impact: In the bhyveload8 model, the...
GLPI -- multiple vulnerabilities
GLPI team reports: GLPI 10.0.12 Changelog SECURITY - moderate Reflected XSS in reports pages CVE-2024-23645 SECURITY - moderate LDAP Injection during authentication CVE-2023-51446...
Phishing through a login page malicious URL in GLPI
[email protected] reports: GLPI stands for Gestionnaire Libre de Parc Informatique is a Free Asset and IT Management Software package, that provides ITIL Service Desk features, licenses tracking and software auditing. The lack of path filtering on the GLPI URL may allow an attacker t...
Gitlab -- vulnerability
Gitlab reports: Attacker can abuse scan execution policies to run pipelines as another user...
vorbistools -- heap buffer overflow in oggenc
Frank-Z7 reports: Heap buffer overflow when vorbis-tools/oggenc converts WAV files to Ogg files...
krb5 -- Double-free in KDC TGS processing
The MIT krb5 Team reports: When issuing a ticket for a TGS renew or validate request, copy only the server field from the outer part of the header ticket to the new ticket. Copying the whole structure causes the encpart pointer to be aliased to the header ticket until krb5encrypttktpart is called...
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...
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...
py-tensorflow -- denial of service vulnerability
Kang Hong Jin, Neophytos Christou, 刘力源 and Pattarakrit Rattankul report: Another instance of CVE-2022-35935, where SobolSample is vulnerable to a denial of service via assumed scalar inputs, was found and fixed. Pattarakrit Rattankul reports: Another instance of CVE-2022-35991, where...
varnish -- Request Smuggling Vulnerability
Varnish Cache Project reports: A request smuggling attack can be performed on Varnish Cache servers by requesting that certain headers are made hop-by-hop, preventing the Varnish Cache servers from forwarding critical headers to the backend. Among the headers that can be filtered this way are bot...
pixman -- heap overflow
Pixman reports: for release 0.42.2 Avoid integer overflow leading to out-of-bounds write...
Django -- multiple vulnerabilities
Django reports: CVE-2022-41323: Potential denial-of-service vulnerability in internationalized URLs...
Matrix clients -- several vulnerabilities
Matrix developers report: The vulnerabilities give an adversary who you share a room with the ability to carry out a denial-of-service attack against the affected clients, making it not show all of a user's rooms or spaces and/or causing minor temporary corruption...
dendrite -- Incorrect parsing of the event default power level in event auth
Dendrite team reports: The power level parsing within gomatrixserverlib was failing to parse the "eventsdefault" key of the m.room.powerlevels event, defaulting the event default power level to zero in all cases. In rooms where the "eventsdefault" power level had been changed, this could result i...
py-httpx -- input validation vulnerability
lebr0nli reports: Encode OSS httpx =1.0.0.beta0 is affected by improper input validation in httpx.URL, httpx.Client and some functions using httpx.URL.copywith...
Rust -- Race condition enabling symlink following
The Rust Security Response WG was notified that the std::fs::removedirall standard library function is vulnerable to a race condition enabling symlink following CWE-363. An attacker could use this security issue to trick a privileged program into deleting files and directories the attacker couldn...
clamav -- invalid pointer read that may cause a crash
Laurent Delosieres reports: Fix for invalid pointer read that may cause a crash. This issue affects 0.104.1, 0.103.4 and prior when ClamAV is compiled with libjson-c and the CLSCANGENERALCOLLECTMETADATA scan option the clamscan --gen-json option is enabled...
py-matrix-synapse -- several vulnerabilities
Matrix developers report: This release patches one high severity issue affecting Synapse installations 1.47.0 and earlier using the media repository. An attacker could cause these Synapses to download a remote file and store it in a directory outside the media repository. Note that: This only...
Teeworlds -- Buffer Overflow
NVD reports: Teeworlds up to and including 0.7.5 is vulnerable to Buffer Overflow. A map parser does not validate mChannels value coming from a map file, leading to a buffer overflow. A malicious server may offer a specially crafted map that will overwrite client's stack causing denial of service...
tcpslice -- heap-based use-after-free in extract_slice()
The Tcpdump Group reports: heap-based use-after-free in extractslice...
FreeBSD -- Missing error handling in bhyve(8) device models
Problem Description: Certain VirtIO-based device models failed to handle errors when fetching I/O descriptors. Such errors could be triggered by a malicious guest. As a result, the device model code could be tricked into operating on uninitialized I/O vectors, leading to memory corruption. Impact...
py-markdown2 -- regular expression denial of service vulnerability
Ben Caller reports: markdown2 =1.0.1.18, fixed in 2.4.0, is affected by a regular expression denial of service vulnerability. If an attacker provides a malicious string, it can make markdown2 processing difficult or delayed for an extended period of time...
binutils -- excessive debug section size can cause excessive memory consumption in bfd's dwarf2.c read_section()
Hao Wang reports: There's a flaw in the BFD library of binutils in versions before 2.36. An attacker who supplies a crafted file to an application linked with BFD, and using the DWARF functionality, could cause an impact to system availability by way of excessive memory consumption...
Ghostscript -- SAFER Sandbox Breakout
NVD reports: A memory corruption issue was found in Artifex Ghostscript 9.50 and 9.52. Use of a non-standard PostScript operator can allow overriding of file access controls. The 'rsearch' calculation for the 'post' size resulted in a size that was too large, and could underflow to max uint32t...
glpi -- Multiple SQL Injections Stemming From isNameQuoted()
MITRE Corporation reports: In GLPI before version 9.5.2, when supplying a back tick in input that gets put into a SQL query,the application does not escape or sanitize allowing for SQL Injection to occur. Leveraging this vulnerability an attacker is able to exfiltrate sensitive information like...
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...
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 ...
glpi -- multiple related stored XSS vulnerabilities
MITRE Corporation reports: In GLPI before version 9.4.6 there are multiple related stored XSS vulnerabilities. The package is vulnerable to Stored XSS in the comments of items in the Knowledge base. Adding a comment with content "alert1" reproduces the attack. This can be exploited by a user with...
phpMyAdmin -- SQL injection
phpMyAdmin Team reports: PMASA-2020-2 SQL injection vulnerability in the user accounts page, particularly when changing a password PMASA-2020-3 SQL injection vulnerability relating to the search feature PMASA-2020-4 SQL injection and XSS having to do with displaying results Removing of the...
KDE Frameworks -- malicious .desktop files execute code
The KDE Community has released a security announcement: The syntax Key$e=$shell command in .desktop files, .directory files, and configuration files typically found in /.config was an intentional feature of KConfig, to allow flexible configuration. This could however be abused by malicious people...
FreeBSD -- Bhyve out-of-bounds read in XHCI device
Problem Description: The pcixhcidevicedoorbell function does not validate the 'epid' and 'streamid' provided by the guest, leading to an out-of-bounds read. Impact: A misbehaving bhyve guest could crash the system or access memory that it should not be able to...
FreeBSD -- File description reference count leak
Problem Description: If a process attempts to transmit rights over a UNIX-domain socket and an error causes the attempt to fail, references acquired on the rights are not released and are leaked. This bug can be used to cause the reference counter to wrap around and free the corresponding file...
bro -- Null pointer dereference and Signed integer overflow
Jon Siwek of Corelight reports: This is a security patch release to address potential Denial of Service vulnerabilities: Null pointer dereference in the RPC analysis code. RPC analyzers e.g. MOUNT or NFS are not enabled in the default configuration. Signed integer overflow in BinPAC-generated...
znc -- Denial of Service
Mitre reports: ZNC before 1.7.3-rc1 allows an existing remote user to cause a Denial of Service crash via invalid encoding...
OpenEXR -- heap buffer overflow, and out-of-memory bugs
Cary Phillips reports: OpenEXR IlmBase v2.4.0 fixes the following security vulnerabilities: CVE-2018-18444 Issue 351 Out of Memory CVE-2018-18443 Issue 350 heap-buffer-overflow The relevant patches have been backported to the FreeBSD ports...
libXfont -- permission bypass when opening files through symlinks
the freedesktop.org project reports: A non-privileged X client can instruct X server running under root to open any file by creating own directory with "fonts.dir", "fonts.alias" or any font file being a symbolic link to any other file in the system. X server will then open it. This can be issue...
procmail -- Heap-based buffer overflow
MITRE reports: A remote attacker could use a flaw to cause formail to crash, resulting in a denial of service or data loss...
FreeBSD -- Kernel data leak via ptrace(PT_LWPINFO)
Problem Description: Not all information in the struct ptracelwpinfo is relevant for the state of any thread, and the kernel does not fill the irrelevant bytes or short strings. Since the structure filled by the kernel is allocated on the kernel stack and copied to userspace, a leak of informatio...
libraw -- Out-of-bounds Read
libraw developers report: In LibRaw through 0.18.4, an out of bounds read flaw related to kodak65000loadraw has been reported in dcraw/dcraw.c and internal/dcrawcommon.cpp. An attacker could possibly exploit this flaw to disclose potentially sensitive memory or cause an application crash...
osip -- Improper Restriction of Operations within the Bounds of a Memory Buffer
osip developers reports: In libosip2 in GNU oSIP 4.1.0 and 5.0.0, a malformed SIP message can lead to a heap buffer overflow in the msgosipbodyparse function defined in osipparser2/osipmessageparse.c, resulting in a remote DoS...
asterisk -- Buffer Overrun in PJSIP transaction layer
The Asterisk project reports: A remote crash can be triggered by sending a SIP packet to Asterisk with a specially crafted CSeq header and a Via header with no branch parameter. The issue is that the PJSIP RFC 2543 transaction key generation algorithm does not allocate a large enough buffer. By...
phpMyAdmin -- bypass 'no password' restriction
The phpMyAdmin team reports: Summary Bypass $cfg'Servers'$i'AllowNoPassword' Description A vulnerability was discovered where the restrictions caused by $cfg'Servers'$i'AllowNoPassword' = false are bypassed under certain PHP versions. This can allow the login of users who have no password set eve...
kio: Information Leak when accessing https when using a malicious PAC file
Albert Astals Cid reports: Using a malicious PAC file, and then using exfiltration methods in the PAC function FindProxyForURL enables the attacker to expose full https URLs. This is a security issue since https URLs may contain sensitive information in the URL authentication part...
ipsec-tools -- remotely exploitable computational-complexity attack
Robert Foggia via NetBSD GNATS reports: The ipsec-tools racoon daemon contains a remotely exploitable computational complexity attack when parsing and storing isakmp fragments. The implementation permits a remote attacker to exhaust computational resources on the remote endpoint by repeatedly...
collectd -- Network plugin heap overflow
The collectd Project reports: Emilien Gaspar has identified a heap overflow in collectd's network plugin which can be triggered remotely and is potentially exploitable...
quassel -- remote denial of service
Mitre reports: The onReadyRead function in core/coreauthhandler.cpp in Quassel before 0.12.4 allows remote attackers to cause a denial of service NULL pointer dereference and crash via invalid handshake data...