CVE-2019-19921

Technical details about CVE-2019-19921 are not publicly available in the provided Connected documents. The entries reference related advisories, but no concrete affected versions, root cause, or fixes are included here. Monitor for updates.

CVE-2019-19527

CVE-2019-19527 is a use-after-free vulnerability in the Linux kernel caused by a malformed interaction with a malicious USB device in the hiddev.c driver (drivers/hid/usbhid). Affected releases are Linux kernels prior to 5.2.10. The impact, as indicated in the CVE entry, includes potential compro...

CVE-2024-24549

Summary (CVE-2024-24549) Denial-of-Service in Apache Tomcat due to improper input validation for HTTP/2 headers. When an HTTP/2 request exceeds header limits, the HTTP/2 stream is not reset until after all headers are processed, allowing resource exhaustion in affected streams. Affected Tomcat ve...

CVE-2024-52316

CVE-2024-52316 is an Unchecked Error Condition vulnerability in Apache Tomcat. If Tomcat uses a custom Jakarta Authentication (JASPIC) ServerAuthContext component that throws during authentication without setting an HTTP failure status, authentication may bypass controls. Affected ranges include ...

CVE-2020-25704

CVE-2020-25704 describes a memory leak in the Linux kernel perf subsystem when using PERF_EVENT_IOC_SET_FILTER, enabling a local user to exhaust resources and cause a denial of service. The vulnerability is reiterated across multiple advisories (e.g., ALAS2KERNEL, ALAS-2020-1566, Debian/AlmaLinux...

CVE-2024-50302

CVE-2024-50302 affects the Linux kernel HID core by leaving the HID report buffer potentially uninitialized, enabling possible memory leakage via crafted reports. The fixed behavior is to zero-initialize the report buffer at allocation time. Public advisories (including AstraLinux and AlmaLinux f...

CVE-2016-1238

CVE-2016-1238 affects SpamAssassin (Debian advisory DLA-1578-1). The issue arises when Perl programs do not properly remove trailing periods from the includes directory array, which can allow a local attacker to load a Trojan horse module from the current working directory and gain privileges. De...

CVE-2018-16395

The CVE describes a bug in Ruby’s OpenSSL X509::Name equality check. Affected Ruby/OpenSSL versions are 2.3.x before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.2, and 2.6.x before 2.6.0-preview3. When two OpenSSL::X509::Name objects are compared, depending on ordering, non-equal names may compar...

CVE-2020-8623

CVE-2020-8623 affects BIND up to various maintained branches (notably 9.10.0–9.17.x). Root cause: native PKCS#11 code can trigger an assertion failure when processing queries for RSA-signed zones if BIND is built with --enable-native-pkcs11, leading to a crash and potential availability impact. A...

CVE-2021-3634

CVE-2021-3634 affects libssh

CVE-2019-11810

CVE-2019-11810 affects the Linux kernel up to version before 5.0.7. A NULL pointer dereference can occur when megasas_create_frame_pool() fails inside megasas_alloc_cmds() in drivers/scsi/megaraid/megaraid_sas_base.c, leading to a Denial of Service tied to a use-after-free. Public advisories note...

CVE-2017-15275

CVE-2017-15275 is a memory disclosure in Samba where server heap memory may be returned to the client without being cleared. Connected advisories confirm this affects Samba releases prior to fixed versions (e.g., Mariner: = 4.18.3-1 for Mariner; Samba >= 4.7.3-1 per other advisories). If explo...

CVE-2018-3133

CVE-2018-3133 concerns Oracle MySQL Server (subcomponent: Server: Parser). Affected are MySQL Server versions 5.5.61 and earlier, 5.6.41 and earlier, 5.7.23 and earlier, and 8.0.12 and earlier. An attacker with network access via multiple protocols and low privileges can trigger a hang or frequen...

CVE-2019-16275

CVE-2019-16275 affects hostapd and wpa_supplicant prior to 2.10. The root cause is misvalidation of the source address on certain received 802.11 management frames when PMF (IEEE 802.11w) is enabled, enabling a denial-of-service by an attacker within radio range. Impact is Denial of Service (disc...

CVE-2019-5798

CVE-2019-5798: In Google Chrome, a lack of proper bounds checking in Skia allowed out-of-bounds memory read via a crafted HTML page. Affected product is Chrome (before 73.0.3683.75); root cause is insufficient bounds checking in Skia’s handling of HTML content. Impact stated: remote attacker coul...

CVE-2021-31799

CVE-2021-31799 affects RDoc (3.11–6.x, before 6.3.1) packaged with Ruby up to 3.0.1. An attacker can execute arbitrary code via special characters in a filename when running rdoc, enabling OS command execution. The connected advisories and vendor pages confirm the issue and remediation path. Impa...

CVE-2022-23852

Expat (libexpat) contains a signed integer overflow in XML_GetBuffer when XML_CONTEXT_BYTES is nonzero (CVE-2022-23852). IV was observed in multiple advisories and bulletins; the issue can lead to arbitrary code execution or crash if exploited. A fix exists in expat 2.4.4 and later; affected dist...

CVE-2022-24903

CVE-2022-24903 affects rsyslog TCP syslog reception modules, where heap-based overflow can occur when octet-counted framing is enabled. The root cause is that during parsing the octet count, digits are written to a heap buffer even if the count exceeds the maximum, allowing memory overrun; once t...

CVE-2022-24921

CVE-2022-24921 affects the Go language’s standard library (regexp.Compile). The issue allows stack exhaustion via a deeply nested regular expression, leading to denial of service. The root cause is a vulnerability in regexp handling that can consume stack memory under certain inputs. Rationale: i...

CVE-2023-4761

CVE-2023-4761 is a memory‑safety issue in FedCM within Google Chrome/Chromium prior to 116.0.5845.179, allowing a renderer‑compromised attacker to perform an out‑of‑bounds memory read via a crafted page (severity HIGH). Connected sources confirm affected products include Chromium/Chrome; Debian a...

CVE-2016-9131

CVE-2016-9131 concerns ISC BIND and is triggered by improper handling of responses during recursion. A remote attacker can send a malformed RTYPE ANY response to cause an assertion failure and named process exit, i.e., a denial-of-service. Public advisories confirm affected versions across multip...

CVE-2017-8807

Varnish Cache CVE-2017-8807 affects 4.1.x before 4.1.9 and 5.x before 5.2.1. The flaw is in vbf_stp_error in bin/varnishd/cache/cache_fetch.c where a VFP_GetStorage buffer is larger than intended during -sfile Stevedore transient objects, allowing remote attackers to read memory from the process....

CVE-2019-11035

CVE-2019-11035 affects the PHP EXIF extension: reading past the allocated buffer in exif_iif_add_value can disclose information or crash. Affected are PHP 7.1.x < 7.1.28, 7.2.x < 7.2.17, and 7.3.x

CVE-2021-21295

Netty CVE-2021-21295 affects io.netty:netty-codec-http2 prior to 4.1.60.Final, where Content-Length validation can be bypassed when HTTP/2 is downgraded to HTTP/1.1 in proxied scenarios, enabling HTTP request smuggling. The issue occurs when HTTP2MultiplexCodec/Http2FrameCodec are used and Http2S...

CVE-2021-37136

CVE-2021-37136 : The Bzip2 decompression decoder can set no limit on the decompressed output size, affecting all Bzip2Decoder users. This under- or over-allocates memory during decompression and can trigger an OutOfMemoryError, enabling DoS. Connected IBM/ASTRA entries reiterate the same descript...

CVE-2023-42795

CVE-2023-42795 is an Apache Tomcat Incomplete Cleanup vulnerability. When recycling internal objects during request handling, Tomcat could skip parts of the recycling process, causing information leakage from the current request/response to the next. Affected versions include 11.0.0-M1 through 11...

CVE-2021-21343

CVE-2021-21343 affects XStream (Java) prior to 1.4.16. The vulnerability arises during unmarshalling when the processed input stream carries type information, enabling an attacker to create new instances based on that data and potentially replace or inject objects, including causing local file de...

CVE-2021-22924

CVE-2021-22924 — libcurl connection reuse flaw : The issue arises when libcurl reuses connections from its pool without correctly accounting for the issuer certificate and with path comparisons that are case-insensitive. This can cause a transfer to use the wrong, previously opened connection. Pu...

CVE-2021-42340

The CVE-2021-42340 issue is a memory leak in Apache Tomcat caused by the upgrade HTTP metric collector not releasing WebSocket resources after close. Affected versions include Tomcat 8.5.60–8.5.71, 9.0.40–9.0.53, 10.0.0-M1–10.0.11, and 10.1.0-M1–10.1.0-M5. Over time, this leak can lead to OutOfMe...

CVE-2023-27561

CVE-2023-27561 affects runc; a race condition in volume mounts between two containers with shared mounts can enable an escalation of privileges via libcontainer/rootfs_linux.go. The issue is a regression of CVE-2019-19921 and requires two containers with custom volume-mount configurations and cus...

CVE-2024-32004

CVE-2024-32004 affects Git and enables arbitrary code execution during cloning when a local repository is crafted by an attacker. It targets pre-patch releases prior to 2.45.1, 2.44.1, 2.43.4, 2.42.2, 2.41.1, 2.40.2, and 2.39.4. Affected versions can execute code during the clone operation if the...

CVE-2021-33574

CVE-2021-33574 affects the GNU C Library (glibc) mq_notify function in versions 2.32 and 2.33, where a notification thread attributes object passed via struct sigevent may be freed by the caller and then used, causing denial of service (crash) or other impact. Connected advisories confirm this is...

CVE-2019-15666

CVE-2019-15666 affects the Linux kernel prior to 5.0.19, with an out-of-bounds array access in __xfrm_policy_unlink caused by improper directory validation in net/xfrm/xfrm_user.c. This can lead to denial of service. Nexus/connected advisories confirm the same impact and recommend upgrading the k...

CVE-2019-17675

Summary: CVE-2019-17675 affects WordPress up to version 5.2.3; the flaw stems from type confusion during referer validation in admin pages, enabling CSRF. Impact: CSRF against WordPress admin; no explicit exploitation details are provided in the connected docs beyond this description. Remediation...

CVE-2021-22876

The Connected documents confirm CVE-2021-22876 affects curl/libcurl 7.1.1 through 7.75.0, where libcurl fails to remove user credentials from URLs when populating the Referer header, leading to leakage of credentials to the server of the second request. The root cause is improper handling of cred...

CVE-2022-1664

CVE-2022-1664 affects dpkg: Dpkg::Source::Archive allows directory traversal during in-place extraction of untrusted v2/v3 source packages that include debian.tar. Affected versions are dpkg before 1.21.8, 1.20.10, 1.19.8, and 1.18.26. Mitigation: upgrade to a fixed dpkg version (e.g., 1.21.8 or ...

CVE-2017-12151

CVE-2017-12151 affects Samba where the client could lose the requirement for signing/encrypting to DFS redirects when using SMB3 max protocol. Affected: Samba client before 4.4.16, 4.5.14 and 4.6.8. Description from connected docs confirms MITM-read/modify risk on DFS redirects due to insufficien...

CVE-2019-3856

CVE-2019-3856 is an integer overflow flaw in libssh2 (pre-1.8.1) related to parsing of keyboard prompt requests. Exploitation could allow code execution on the client when a user connects to a compromised SSH server. Public advisories across multiple vendors (Red Hat, Debian, CentOS, Amazon Linux...

CVE-2021-32762

CVE-2021-32762 affects Redis components (redis-cli, redis-sentinel) via an integer overflow when parsing large multi-bulk network replies due to an overflow in the underlying hiredis library. The vulnerability can lead to heap overflow on affected platforms, with fixed defaults noted: the vulnera...

CVE-2021-37159

CVE-2021-37159 affects the Linux kernel driver hso_free_net_device() in drivers/net/usb/hso.c. The code calls unregister_netdev without verifying NETREG_REGISTERED, causing use-after-free and double-free scenarios. Affected kernel versions include up to 5.13.4; the issue is mitigated by upgrading...

CVE-2022-23308

CVE-2022-23308 affects libxml2 before 2.9.13, caused by a use-after-free in ID/IDREF attributes in valid.c. The NVD data shows a CVSS 3.1 base score of 7.5 (NETWORK, PR:N, UI:N, S:U, C:N/I:N/A:H) and CVSS 2.0 base score of 4.3 (NETWORK, A:P). Connected advisories confirm the same flaw and referen...

CVE-2016-5766

CVE-2016-5766 affects the GD Graphics Library (libgd) via an integer overflow in _gd2GetHeader() in gd_gd2.c, before libgd 2.2.3. This can cause a heap-based overflow when processing crafted GD2 images, leading to a denial of service (and potentially other impact) on the host application using th...

CVE-2019-25051

CVE-2019-25051 affects GNU Aspell 0.60.8 and is caused by a heap-based buffer overflow in acommon::ObjStack::dup_top (invoked from acommon::StringMap::add and acommon::Config::lookup_list). The connected advisories confirm this issue and note security updates/patches are available across multiple...

CVE-2018-14498

CVE-2018-14498 affects libjpeg-turbo (and MozJPEG) where get_8bit_row in rdbmp.c is vulnerable to a heap-based buffer over-read when processing a crafted 8-bit BMP, allowing denial of service. The issue exists in libjpeg-turbo up to version 1.5.90 and MozJPEG up to 3.3.1. Affected products: libjp...

CVE-2019-12450

GLib2 (GNOME GLib) vulnerability CVE-2019-12450 affects gio/gfile.c: file_copy_fallback does not properly restrict file permissions during in-progress copies, causing default permissions to be used. Exploitation could impact confidentiality, integrity, and availability. Connected advisories show ...

CVE-2020-25285

CVE-2020-25285 is a race condition in the Linux kernel hugetlb sysctl handlers (mm/hugetlb.c) that could allow a local attacker to corrupt memory or trigger NULL pointer dereferences. Public docs (e.g., ChangeLog-5.8.8) indicate the fix was released in kernel 5.8.8; Ubuntu/Debian advisories refer...

CVE-2019-13616

CVE-2019-13616 affects SDL up to 1.2.15 and 2.x up to 2.0.9, with a heap-based buffer over-read in BlitNtoN (video/SDL_blit_N.c) invoked via SDL_SoftBlit (video/SDL_blit.c). Several connected advisories confirm the root issue is in SDL’s handling of image data (notably BMP loading) or surface cop...

CVE-2018-3183

CVE-2018-3183 affects OpenJDK/OpenJDK-based runtimes (Java SE/Java SE Embedded/JRockit) specifically the Scripting engine. Public records in connected advisories show affected OpenJDK versions including Java 8u182 and 11 (and 8u181 for embedded/JRockit R28.3.19). The underlying issue is a scripti...

CVE-2018-13139

CVE-2018-13139 describes a stack-based buffer overflow in the psf_memset function of common.c in libsndfile 1.0.28. The vulnerability can be triggered by the sndfile-deinterleave executable and may allow a remote attacker to cause a denial of service (application crash) or possibly other impact v...

CVE-2018-14773

In Symfony, CVE-2018-14773 affects HttpFoundation (versions 2.7.0–2.7.48, 2.8.0–2.8.43, 3.3.0–3.3.17, 3.4.0–3.4.13, 4.0.0–4.0.13, 4.1.0–4.1.2). The issue arises from legacy IIS headers X-Original-URL and X-Rewrite-URL being used by Request::prepareRequestUri(), allowing an attacker to override th...