CVE-2018-1120

CVE-2018-1120 affects the Linux kernel prior to 4.17. By mmap()ing a FUSE-backed file into a process’s memory that contains command line arguments or environment strings, a local attacker can cause utilities that read /proc//cmdline or /proc//environ (e.g., ps, w) to block indefinitely or for a b...

CVE-2019-13232

Info-ZIP UnZip 6.0 vulnerability CVE-2019-13232: overlapping file entries in a ZIP container can cause denial of service (resource consumption). Concrete details across connected docs show affected unzip versions (e.g., 6.0 and prior) and that multiple distributions released updates to mitigate b...

CVE-2020-14390

CVE-2020-14390 affects the Linux kernel (pre-5.9-rc6). A change in screen size can trigger an out-of-bounds memory write, causing memory corruption or denial of service; the possibility of privilege escalation is not ruled out. Affected component is the kernel’s frame/ framebuffer-related handlin...

CVE-2020-15707

CVE-2020-15707 is a GRUB2 bootloader vulnerability (initrd size handling) causing a heap-based buffer overflow via integer overflow in initrd processing. The flaw affects GRUB2 2.04 and earlier as deployed in multiple distros (Debian, Red Hat, Ubuntu) and can enable arbitrary code execution durin...

CVE-2020-24370

CVE-2020-24370 affects Lua via a negation overflow in ldebug.c, enabling a segmentation fault in getlocal and setlocal. Connected sources confirm this impacts Lua 5.4.0 and publicly documented mitigations include Lua 5.3 and Lua 5.4.x patches; advisories from Debian (DLA-2381-1 and DLA-3469-1) an...

CVE-2020-8794

OpenSMTPD (vulnerable in 6.6.3p1 and earlier; fixed in 6.6.4p1/6.6.4) is affected by an out-of-bounds read in mta_io/mta_session.c when handling multi-line replies, enabling remote code execution. The issue primarily arises in the client-side code but can be triggered through server bounce handli...

CVE-2021-20317

The connected documents confirm CVE-2021-20317 as a Linux kernel timerqueue race condition: a corrupted timer tree in timerqueue_add can cause wakeups to be missed, enabling a local attacker with special privileges to cause a denial of service (system hang/crash) while the system runs. No explici...

CVE-2021-39145

The CVE-2021-39145 vulnerability affects the XStream Java library. In affected versions, a remote attacker can load and execute arbitrary code by manipulating the processed input stream. Public advisories reference XStream updates (e.g., Fedora, Debian, Amazon Linux 2) and indicate remediation th...

CVE-2021-43797

CVE-2021-43797 : Netty prior to 4.1.71.Final fails to validate control chars at the start/end of header names, allowing HTTP request smuggling via crafted transfer-encoding/headers. This can enable the proxy to sanitize header names and forward malformed requests to remote systems that may not re...

CVE-2022-27781

CVE-2022-27781 affects libcurl builds using NSS; due to an erroneous function, a malicious server could cause libcurl to enter a never-ending busy-loop when retrieving certificate information, impacting availability. Affected advisories suggest upgrading curl/libcurl to a patched version (e.g., n...

CVE-2019-18804

CVE-2019-18804 affects DjVuLibre 3.5.27. Public records show a NULL pointer dereference in DJVU::filter_fv (IW44EncodeCodec.cpp). Multiple advisories confirm this vulnerability in djvulibre and note it could crash viewers and, in some cases, enable code execution through crafted DjVu files. Debia...

CVE-2019-2983

CVE-2019-2983 affects Oracle Java SE/Java SE Embedded (component: Serialization). Affected: Java SE 7u231, 8u221, 11.0.4, 13; Java SE Embedded 8u221. Unauthenticated attacker with network access can trigger a partial denial of service in Java SE/Embedded. Base CVSSv3.0 score 3.7 (Network, High/No...

CVE-2022-27774

CVE-2022-27774 affects curl. The vulnerability is described as an insufficiently protected credentials issue where credentials could be leaked during HTTP(S) redirects when authentication is involved, potentially leaking to other hosts across different protocols or ports. Connected advisories sho...

CVE-2019-1010006

CVE-2019-1010006 affects Evince 3.26.0, with a buffer overflow in the TIFF document backend (backend/tiff/tiff-document.c). The issue arises from an insufficient integer overflow protection in tiff_document_render and tiff_document_get_thumbnail, and the attack vector requires the victim to open ...

CVE-2019-11139

CVE-2019-11139 concerns an improper conditions check in the voltage modulation interface of some Intel Xeon Scalable processors. The underlying issue could allow a privileged local attacker to cause a denial of service. Public documentation in the connected sources confirms the affected class of ...

CVE-2019-14973

CVE-2019-14973 affects LibTIFF: the functions _TIFFCheckMalloc and _TIFFCheckRealloc in tif_aux.c through 4.0.10 mishandle integer overflow checks due to reliance on undefined C behavior, which can lead to an application crash. Connected advisories (DEBIAN, ALAS, CentOS/CESA, Cloud Foundry) corro...

CVE-2020-26259

CVE-2020-26259 affects XStream in IBM Storage Copy Data Management (2.2.0.0–2.2.25.0). Unmarshalling user-supplied data could allow arbitrary file deletion on the host if the process runs with sufficient privileges. IBM’s remediation for the affected products is to upgrade to 2.2.26.0 (Linux) and...

CVE-2020-35653

CVE-2020-35653 affects Pillow up to version 8.0.x, where the PCX decoder (PcxDecode) may trigger a buffer over-read when processing a crafted PCX file because the user-supplied stride is trusted for buffer calculations. The issue is documented across multiple adapters (e.g., Debian, Arch, AlmaLin...

CVE-2022-21293

CVE-2022-21293 affects Oracle Java SE (Libraries) and Oracle GraalVM Enterprise Edition as listed: Java SE 7u321, 8u311, 11.0.13, 17.0.1; GraalVM EE 20.3.4 and 21.3.0. The issue allows unauthenticated network-based exploitation via multiple protocols, potentially enabling a partial denial of serv...

CVE-2022-32206

CVE-2022-32206 affects curl

CVE-2021-3778

CVE-2021-3778 is a heap-based buffer overflow in Vim. Public feeds attribute the issue to heap-based corruption caused by invalid UTF-8 handling in Vim’s code paths (examples include utf_ptr2char() in mbyte.c per ALAS2-2021-1728, and references in Debian’s security tracker). The connected documen...

CVE-2021-4115

CVE-2021-4115 — polkit denial of service via file descriptor exhaustion . The flaw allows an unprivileged user to crash polkit, affecting availability. Public advisories confirm a fix is available upstream and in vendor advisories, with multiple OS-specific patches. For example, Arch Linux ASA-20...

CVE-2022-21294

CVE-2022-21294 is a network-exploitable vulnerability in Oracle Java SE (Libraries) and Oracle GraalVM Enterprise Edition Libraries, allowing an unauthenticated attacker to trigger a partial denial of service. Affected products/versions include Oracle Java SE: 7u321, 8u311, 11.0.13, 17.0.1 and Or...

CVE-2022-25258

The CVE-2022-25258 issue affects the Linux kernel USB Gadget subsystem, specifically drivers/usb/gadget/composite.c, where interface OS descriptor requests with large indices or NULL function pointer handling were not properly validated, enabling memory corruption. It affects kernels before 5.16....

CVE-2022-43750

CVE-2022-43750 affects the Linux kernel usbmon driver (usbmon/mon_bin.c). A local user-space client can corrupt the monitor’s internal memory due to handling in usbmon before 5.19.15 and 6.x before 6.0.1. The fixed versions are Linux 5.19.15+ and 6.0.1+. Public references indicate the issue is tr...

CVE-2024-33601

CVE-2024-33601 affects the glibc-based nscd daemon, specifically its netgroup cache. The cache uses xmalloc/xrealloc and may terminate the daemon on a memory-allocation failure, causing a denial of service to clients. The flaw was introduced in glibc 2.15 when the cache was added to nscd. Evidenc...

CVE-2019-13297

CVE-2019-13297 (ImageMagick) is a heap-based buffer over-read in ImageMagick 7.0.8-50 Q16 related to thresholding logic when the height value is mishandled (threshold.c). The issue can cause denial of service and potential data leakage by crafting a malicious image. The connected advisories refer...

CVE-2019-2981

CVE-2019-2981 affects Oracle Java SE/Java SE Embedded (component: JAXP) with affected releases including Java SE 7u231, 8u221, 11.0.4 and 13; Java SE Embedded 8u221. The issue allows an unauthenticated network attacker to cause a partial denial of service in Java SE/Embedded, via the JAXP path (p...

CVE-2020-29130

CVE-2020-29130 is a buffer over-read in libslirp’s SLiRP networking code (through 4.3.1). Several advisories document that slirp.c reads header data beyond the packet length, enabling potential leakage of host information bytes to a privileged guest. Public sources consistently classify the impac...

CVE-2020-35504

"CVE-2020-35504" affects QEMU’s SCSI emulation, with a NULL pointer dereference in versions before 6.0.0 that can allow a privileged guest to crash the host QEMU process, causing a denial of service. Documents consistently identify the vulnerable component as QEMU’s SCSI emulation support and not...

CVE-2020-6519

CVE-2020-6519 is a policy bypass in the Content Security Policy (CSP) for Google Chrome, allowing a remote attacker to bypass CSP via a crafted HTML page in Chrome versions prior to 84.0.4147.89. Connected sources confirm public advisories and fixes across distributions: Debian notes a security u...

CVE-2021-1788

CVE-2021-1788 : A use-after-free in WebKitGTK/WebKit leads to arbitrary code execution when processing malicious web content. Fixes are documented in macOS/iOS/Safari updates (macOS Big Sur 11.2, Security Update 2021-001 Catalina, Mojave; Safari 14.0.3; iOS 14.4; tvOS 14.4; watchOS 7.3), and in W...

CVE-2021-3483

CVE-2021-3483 refers to a vulnerability in the Linux kernel Nosy driver where a device can be inserted twice into a doubly-linked list, causing a use-after-free when one is removed. This affects versions before 5.12-rc6 and impacts confidentiality, integrity, and availability. The incident is loc...

CVE-2022-0617

CVE-2022-0617 is a NULL pointer dereference in the Linux kernel UDF filesystem. A local user could trigger udf_file_write_iter with a crafted UDF image to crash the system. Affected: Linux kernel 4.2-rc1 through 5.17-rc2 per initial description; multiple connected advisories corroborate UDF NULL ...

CVE-2022-32208

CVE-2022-32208 affects curl when performing FTP transfers secured by krb5 prior to version 7.84.0. The vulnerability arises from how message verification failures are handled during krb5-secured FTP transfers, enabling a man-in-the-middle to go unnoticed and potentially inject data to the client....

CVE-2023-4207

CVE-2023-4207 is a use-after-free in the Linux kernel net/sched cls_fw component leading to local privilege escalation. The flaw occurs when fw_change() copies the entire tcf_result into a new filter instance; on update, tcf_unbind_filter() runs on the old instance, decrementing the bound class’s...

CVE-2023-4273

CVE-2023-4273 affects the Linux kernel exFAT driver. The vulnerability arises from how file name reconstruction copies file name data into a stack variable, enabling a local privileged attacker to overflow the kernel stack. Connected advisories confirm real-world impact and list affected kernels;...

CVE-2017-1000410

Summary of CVE-2017-1000410 (Linux kernel info leak) : The vulnerability affects Linux kernel 3.3-rc1 and later in how L2CAP ConfigRequest/ConfigResponse are parsed. A stack variable (struct l2cap_conf_efs efs) is declared uninitialized and, depending on parsing flow and input, can be leaked back...

CVE-2018-1000024

The CVE-2018-1000024 vulnerability affects Squid HTTP Caching Proxy (versions 3.0–3.5.27 and 4.0–4.0.22). It is caused by Incorrect Pointer Handling in ESI Response Processing, enabling a Denial of Service when a remote server delivers an HTTP response payload with valid but unusual ESI syntax. I...

CVE-2018-16881

CVE-2018-16881 affects rsyslog’s imptcp module. An attacker can send a specially crafted TCP message to imptcp, causing the daemon to crash (DoS). Vulnerable in rsyslog versions before 8.27.0; upgrade to 8.27.0+ to remediate. Some advisories (e.g., MiracleLinux AXSA) reference an integer overflow...

CVE-2018-17407

Summary (CVE-2018-17407) : TeX Live before 2018-09-21 contains a buffer overflow in the Type 1 font handling code, specifically in the t1_check_unusual_charstring function within writet1.c. This vulnerability can allow arbitrary code execution if a malicious font is loaded by vulnerable tools (pd...

CVE-2019-15098

CVE-2019-15098 affects the Linux kernel driver ath6kl/usb.c (USB wifi driver) up to version 5.2.9. The issue is a NULL pointer dereference caused by an incomplete address in an endpoint descriptor, potentially leading to a crash or denial of service. The connected Nessus/Unity Linux advisories co...

CVE-2020-14347

CVE-2020-14347 affects the X.Org X server (xorg-server): a flaw that leaks uninitialized heap memory from the server to clients, potentially enabling information disclosure and, in elevated-privilege setups, ASLR bypass. Affected releases include Xorg-server prior to a patched version; multiple a...

CVE-2021-39149

CVE-2021-39149 affects the XStream Java serialization library. The vulnerability permits a remote attacker to load and execute arbitrary code by manipulating the processed input stream. The issue is tied to XStream’s input handling and the move away from blacklist-based security (1.4.18), relying...

CVE-2023-23908

CVE-2023-23908 remains an information-disclosure risk tied to improper access control in some 3rd Gen Intel Xeon Scalable processors. Connected advisories indicate mitigations via microcode updates. Notable remediation references across sources include: Debian security advisories (intel-microcode...

CVE-2018-14355

CVE-2018-14355 affects Mutt before 1.10.1 and NeoMutt before 2018-07-16. The issue lies in imap/util.c mishandling ".." directory traversal in a mailbox name, enabling potential exposure due to path traversal. Public references note multiple distributions released fixes: upstream patches for Mutt...

CVE-2019-11500

CVE-2019-11500 affects Dovecot (and Pigeonhole) where protocol processing mishandles NULL bytes, enabling out-of-bounds writes and remote code execution. Affected: Dovecot before 2.2.36.4 and 2.3.x before 2.3.7.2; Pigeonhole before 0.5.7.2. Root cause: improper NULL-byte handling in IMAP/ManageSi...

CVE-2019-15604

CVE-2019-15604 concerns Node.js TLS handling with improper certificate validation, leading to a potential DoS through a crafted X.509 certificate. The issue affects Node.js 10, 12, and 13 and is mitigated by upgrading to versions where the fix is applied (e.g., Node.js 10.19.0+, 12.15.0+ as cited...

CVE-2020-17525

CVE-2020-17525 affects Subversion’s mod_authz_svn. A crash occurs when using in-repository authz rules with the AuthzSVNReposRelativeAccessFile option and a client requests a non-existent repository URL, potentially disrupting service. Fixed in various builds: mod_dav_svn + mod_authz_svn servers ...

CVE-2020-29599

ImageMagick-identified CVE-2020-29599 is a command-injection flaw in the -authenticate handling for password-protected PDFs, exploitable via coders/pdf.c. Affected releases include ImageMagick 6.9.11-40 and 7.x prior to 7.0.10-40; user-supplied passwords could inject shell commands. Public adviso...