CVE-2023-4147

CVE-2023-4147 is a local-privilege-escalation use-after-free in the Linux kernel nf_tables/netfilter code. The flaw occurs when adding a rule with NFTA_RULE_CHAIN_ID, where nft_tables_delrule or related NFT rule handling can release objects in a way that leaves a dangling pointer, enabling local ...

CVE-2014-9653

CVE-2014-9653 affects the ELF parsing in the file utility (readelf.c) used by PHP Fileinfo. The vulnerability arises because pread calls may return only a subset of data, enabling remote denial of service via uninitialized memory access, and possibly other impact with crafted ELF files. Affected ...

CVE-2018-10878

CVE-2018-10878 is confirmed in the Linux kernel ext4 filesystem. The connected Nessus advisories reference a local attacker mounting a crafted ext4 image to trigger an out-of-bounds write, leading to denial of service and potential other impacts. Unity Linux UTSA advisories (e.g., UTSA-2026-00113...

CVE-2018-11386

CVE-2018-11386 affects Symfony’s HttpFoundation PDOSessionHandler. Under certain configurations with a crafted payload, it can cause a denial of service in Symfony apps. It applies to releases older than 2.7.48, 2.8.x before 2.8.41, 3.3.x before 3.3.17, 3.4.x before 3.4.11, and 4.0.x before 4.0.1...

CVE-2018-14468

tcpdump before 4.9.3 contains a buffer over-read in the FRF.16 parser (print-fr.c:mfr_print()). Upgrading to tcpdump 4.9.3 (or later) is the remediation mentioned in the accompanying advisories for affected platforms.

CVE-2018-18501

CVE-2018-18501 corresponds to multiple memory-safety issues in Mozilla products, affecting Thunderbird < 60.5, Firefox ESR < 60.5, and Firefox

CVE-2019-19630

CVE-2019-19630 affects HTMLDOC 1.9.7, enabling a stack-based buffer overflow in hd_strlcpy() (string.c) when triggered from render_contents in ps-pdf.cxx via a crafted HTML document. Connected advisories confirm the vulnerability and indicate fixes in later releases/updates across distributions (...

CVE-2019-5809

CVE-2019-5809 is a use-after-free in Blink/WebKit affecting Chromium-based browsers, specifically in the file chooser path. The vulnerability allows a remote attacker who has already compromised the renderer process to escalate privileges via a crafted HTML page. Technical details across connecte...

CVE-2020-10995

PowerDNS Recursor (PowerDNS Recursor 4.1.0–4.3.0) is affected by CVE-2020-10995. A DNS-protocol issue allows an attacker to use recursive resolvers to amplify traffic toward third-party authoritative name servers, potentially degrading service. Mitigations exist in PowerDNS Recursor 4.1.16, 4.2.2...

CVE-2020-11763

OpenEXR has a CVE-2020-11763 vulnerability affecting versions before 2.4.1 due to an std::vector out-of-bounds read and write, demonstrated in ImfTileOffsets.cpp. Amazon Linux 2 and Red Hat advisories confirm the issue and list related OpenEXR problems (11761, 11763, 11764). The fixed version is ...

CVE-2020-14093

CVE-2020-14093 affects Mutt prior to 1.14.3, enabling an IMAP fcc/postpone MITM via a PREAUTH response. The issue is documented across multiple advisories (Debian/Red Hat and vendor notes) and is paired with related TLS/STARTTLS handling problems in the same family (e.g., CVE-2020-14954). The roo...

CVE-2020-25219

The CVE-2020-25219 issue affects libproxy in the 0.4.x line (up to 0.4.15). A remote HTTP PAC server can trigger uncontrolled recursion by sending a response that is an infinite stream without a newline, causing stack exhaustion. Public advisories confirm vulnerable packages include libproxy and ...

CVE-2020-6526

CVE-2020-6526 affects Google Chrome before 84.0.4147.89. An inappropriate implementation in the iframe sandbox could allow a remote attacker to bypass navigation restrictions via a crafted HTML page. Public references in Debian and FreeBSD advisories align with a fixed version around 84.0.4147.89...

CVE-2021-3497

CVE-2021-3497 affects GStreamer’s Matroska demuxing in the gst-plugins-good1.0 package: versions before 1.18.4 may access already-freed memory in error paths when processing certain malformed Matroska files. This use-after-free can lead to a crash and, per advisory sources, potentially arbitrary ...

CVE-2023-40283

CVE-2023-40283 affects the Linux kernel before 6.4.10. It stems from a use-after-free in l2cap_sock_release (net/bluetooth/l2cap_sock.c) where the children of an sk are mishandled. The vulnerability allows a local attacker to run arbitrary code or cause a denial of service by crafting a targeted ...

CVE-2014-0238

CVE-2014-0238 (PHP Fileinfo cdf_read_property_info) is a DoS in the Fileinfo extension triggered by crafted CDF vectors. The bug occurs in PHP builds before 5.4.29 and in 5.5.x before 5.5.13, where a zero-length or too-long input can cause an infinite loop or out-of-bounds memory access. The issu...

CVE-2016-10002

CVE-2016-10002 impacts Squid HTTP Proxy. The issue arises from incorrect handling of If-None-Modified responses, where connection-specific cookie data could be leaked across clients due to not removing headers when serving cached responses. Affected Squid lines include 3.1.10–3.1.23, 3.2.0.3–3.5....

CVE-2017-15099

CVE-2017-15099 involves an information-disclosure and access-restriction bypass in PostgreSQL through faulty checks in the PostgreSQL engine when using "INSERT … ON CONFLICT DO UPDATE". Affected versions are PostgreSQL 10.x before 10.1, 9.6.x before 9.6.6, and 9.5.x before 9.5.10. The vulnerabili...

CVE-2018-15599

CVE-2018-15599 affects Dropbear up to version 2018.76, where recv_msg_userauth_request in svr-auth.c allows user enumeration because handling of SSH_MSG_USERAUTH fields varies with username validity. The NVD metrics show CVSS v3 base 5.3 (network, low complexity, no user interaction) and CVSS v2 ...

CVE-2018-5333

This CVE affects Linux kernel up to 4.14.13, specifically the rds_cmsg_atomic() path in net/rds/rdma.c. The root cause is that rm->atomic.op_active is not cleared, causing rds_atomic_free_op() to dereference a null page link via set_page_dirty(), leading to a NULL pointer dereference. The vuln...

CVE-2019-3819

CVE-2019-3819 : In the Linux kernel HID subsystem, hid_debug_events_read() may enter an infinite loop under certain user-supplied parameters, causing a denial of service via system lockup. The issue is accessible to root (local) and affects Linux kernels from 4.18 onward in affected lines. Public...

CVE-2020-11027

CVE-2020-11027 affects WordPress: password reset tokens fail to invalidate after password changes, enabling an attacker with email access to impersonate a user. Affected versions include 3.x through 5.3.x; patch released in WordPress 5.4.1 (and 5.3.3, 5.2.6, 5.1.5, 5.0.9, 4.x, 3.x as listed). Con...

CVE-2024-8508

CVE-2024-8508 affects NLnet Labs Unbound up to v1.21.0, where handling replies with very large RRsets during name compression could exhaust CPU and cause DoS under crafted queries from malicious upstreams. The public-risk detail is supported by multiple sources in connected documents, which state...

CVE-2016-0705

CVE-2016-0705 is a vulnerability in OpenSSL where the dsa_priv_decode function can double-free memory when processing malformed DSA private keys, potentially enabling a denial of service or memory corruption. Affected OpenSSL versions are 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g. Remediation i...

CVE-2017-18509

CVE-2017-18509 targets the Linux kernel (net/ipv6/ip6mr.c). By sending a specific socket option, an attacker can manipulate a kernel pointer in ip6_mroute_* and trigger an inet_csk_listen_stop general protection fault, potentially enabling arbitrary code execution with root privileges. Impact can...

CVE-2017-9233

CVE-2017-9233: XML External Entity DoS in libexpat 2.2.0 and earlier via malformed external entity in an external DTD. Affected: libexpat (Expat XML Parser Library). Impact: parser denial-of-service (infinite loop). Remediation: update to libexpat 2.2.1 (fixes addressed in advisories). If impleme...

CVE-2018-1116

CVE-2018-1116 describes a flaw in polkit prior to version 0.116 where polkitd’s polkit_backend_interactive_authority_check_authorization may cause testing authentication and triggering authentication of unrelated processes owned by other users. This can lead to a local DoS and information disclos...

CVE-2019-19922

CVE-2019-19922 affects the Linux kernel sched subsystem (kernel/sched/fair.c) and is triggered when cpu.cfs_quota_us is in use (e.g., with Kubernetes). The issue allows a local attacker to cause a denial of service for non–CPU-bound applications by generating work that triggers slice expiration, ...

CVE-2019-9928

CVE-2019-9928 affects GStreamer before 1.16.0. A heap-based buffer overflow in the RTSP connection parser can be triggered by a crafted response from a server, potentially allowing remote code execution. The vulnerability is network-based and does not require user interaction, with impact on conf...

CVE-2020-13397

CVE-2020-13397 affects FreeRDP prior to 2.1.1, with an out-of-bounds read vulnerability in security_fips_decrypt in libfreerdp/core/security.c caused by an uninitialized value. Impact is a local OOB read; mitigations documented via upstream fixes upgrading to 2.1.1. Connected advisories (Debian/A...

CVE-2020-26572

OpenSC contains a stack-based buffer overflow in the TCOS smart card driver (tcos_decipher) for versions before 0.21.0-rc1. Upgrading to OpenSC 0.21.0 or later (e.g., 0.21.0-1 or newer) is recommended as the remediation across affected distributions (AL2, Arch, Debian/LTS, etc.).

CVE-2021-4160

CVE-2021-4160 describes a carry propagation bug in the MIPS32/MIPS64 squaring procedure that can affect OpenSSL on MIPS platforms. The issue could impact RSA/DSA/DH and TLS operations under certain conditions, with practical exploitation described as very difficult or limited. Remediation is prov...

CVE-2023-5218

CVE-2023-5218: Use-after-free in Chrome/Chromium Site Isolation before 118.0.5993.70 can allow a remote attacker to cause heap corruption via a crafted HTML page. Affected: Google Chrome/Chromium (Chromium-derived). Impact as stated: high/critical. Root cause: use-after-free in Site Isolation log...

CVE-2016-6328

CVE-2016-6328 affects the libexif library, where an integer overflow during parsing of the MNOTE entry data in input files can lead to Denial-of-Service and Information Disclosure (including sensitive heap data). Public remediation exists: Debian LTS fixed in libexif 0.6.21-2+deb8u2; Cloud Foundr...

CVE-2018-10880

CVE-2018-10880 is a Linux kernel/ext4 vulnerability: a stack-out-of-bounds write in ext4_update_inline_data() when mounting or writing to a crafted ext4 image, leading to a potential system crash and DoS. The issue originates from insufficient bounds checking in ext4’s handling of inline data dur...

CVE-2018-2668

CVE-2018-2668 affects the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Affected: 5.5.58 and earlier; 5.6.38 and earlier; 5.7.20 and earlier. Description across sources: a low-privilege, network-accessible attacker can exploit via multiple protocols to cause a hang or ...

CVE-2019-19965

CVE-2019-19965 is a vulnerability in the Linux kernel (affecting the SAS SAS discover path) where a NULL pointer dereference occurs in drivers/scsi/libsas/sas_discover.c due to mishandling of port disconnection during discovery, related to a PHY down race condition (CID-f70267f379b5). The Unity L...

CVE-2020-15011

CVE-2020-15011 affects GNU Mailman prior to 2.1.33. The vulnerability allows arbitrary content injection via the Cgi/private.py private archive login page. Affected product: GNU Mailman 2.1.x (before 2.1.33). Impact described in sources as arbitrary content injection, with other related CVEs ofte...

CVE-2020-15503

CVE-2020-15503 affects LibRaw up to version 0.20-RC1. The vulnerability arises from missing thumbnail size range checks in decoders/unpack_thumb.cpp, postprocessing/mem_image.cpp, and utils/thumb_utils.cpp, enabling potential memory overflow (malloc(sizeof(libraw_processed_image_t)+T.tlength) wit...

CVE-2020-2767

CVE-2020-2767 affects Oracle Java SE JSSE: vulnerable in Java SE 11.0.6 and 14 (client/server deployment). The vulnerability allows unauthenticated network access over HTTPS to modify or read Java SE data due to TLS/JSSE handling flaws, with potential for unauthorized updates, insertions, deletio...

CVE-2020-2778

CVE-2020-2778 affects Oracle Java SE JSSE (Java 11.0.6 and 14). It can be triggered over HTTPS by unauthenticated remote attackers, potentially enabling read access to a subset of Java SE data. The related connected advisories (e.g., CentOS/RH/OpenJDK tracking) describe the issue as an incomplete...

CVE-2021-38500

CVE-2021-38500 corresponds to memory-safety bugs in Firefox 92/ESR 91.1–93 and affects Thunderbird and Firefox ESR up to certain versions (Thunderbird <78.15, <91.2; Firefox ESR <91.2, <78.15; Firefox

CVE-2021-43541

CVE-2021-43541 is a vulnerability in how external protocol handler URLs are processed. In affected products (Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox

CVE-2022-0891

CVE-2022-0891 is a heap buffer overflow in ExtractImageSection (tiffcrop.c) of libtiff 4.3.0. A crafted TIFF image can trigger unsafe/out-of-bounds memory access, causing application crash and potential information disclosure. Connected advisories (Astra Linux, AlmaLinux, Arch Linux, Debian secur...

CVE-2022-22825

CVE-2022-22825 refers to an integer overflow in Expat (libexpat) within xmlparse.c (lookup function) present in versions before 2.4.3. The vulnerability is a code execution/impact class due to heap memory mismanagement from the overflow, with CVSS v3.1 base score 8.8 (high) and network/remote exp...

CVE-2023-5475

The CVE-2023-5475 issue is an Inappropriate implementation in DevTools of Google Chrome up to version 118.0.5993.70, allowing a user-assisted attacker who installs a crafted malicious extension to bypass discretionary access control. Impact: potential high integrity via extension-based bypass; ex...

CVE-2015-3414

CVE-2015-3414 affects SQLite before 3.8.9, where incorrect dequoting of collation-sequence names enables a crafted COLLATE clause to crash the process or cause memory access issues (DoS). Related issues CVE-2015-3415 and CVE-2015-3416 describe similar DoS vectors via crafted CHECK and floating-po...

CVE-2017-1000111

CVE-2017-1000111 describes a heap/out-of-bounds race in the Linux kernel’s AF_PACKET socket handling (packet_set_ring) that can be exploited by a local user possessing CAP_NET_RAW to elevate privileges. The issue arises when a socket option changes socket state and races with safety checks; the r...

CVE-2018-14466

tcpdump (affected up to version 4.9.2) contains a buffer over-read in the Rx parser due to rx_cache_find() and rx_cache_insert() in print-rx.c, which is triggered by parsing RX data. The CVE is CVE-2018-14466. The vulnerability is fixed in tcpdump 4.9.3 (and related updates in downstream packages...

CVE-2018-16228

CVE-2018-16228 affects tcpdump prior to version 4.9.3. The HNCP parser (print-hncp.c:print_prefix) may read beyond the allocated buffer, exposing a buffer over-read vulnerability with potential impact on availability. The vulnerability is confirmed by multiple sources (e.g., tcpdump advisories an...