CVE-2020-27768

CVE-2020-27768 is an ImageMagick vulnerability: an out-of-range value in unsigned int in MagickCore/quantum-private.h. Affected are ImageMagick versions prior to 7.0.9-0. This issue can be mitigated by upgrading to ImageMagick 7.0.9-0 or later (the patch fixes the unsigned int range/overflow cond...

CVE-2020-5313

Pillow (libImaging/FliDecode.c) has an FLI buffer overflow in versions before 6.2.2. Affected: Pillow/Python imaging library; root cause is an FLI decode buffer overflow. Impact is described as overflow in loading FLI images. Remediation: upgrade to Pillow 6.2.2 or later (per the CVE entry and ve...

CVE-2021-35565

CVE-2021-35565 affects Java SE (JSSE) and OpenJDK components across Java releases (7u311, 8u301, 11.0.12) and Oracle GraalVM Enterprise Edition (20.3.3, 21.2.0). The issue arises in TLS handling via the HttpsServer, enabling an unauthenticated network attacker to cause a partial denial of service...

CVE-2024-2607

CVE-2024-2607 is a concrete issue affecting Mozilla Firefox/Thunderbird components on Armv7-A: return registers may be overwritten during JIT/return handling , potentially enabling arbitrary code execution. The CVE is referenced in multiple advisories (Debian, AlmaLinux, CentOS) with explicit fix...

CVE-2018-1000027

Summary (CVE-2018-1000027) The Squid HTTP Caching Proxy (Squid Software Foundation) versions prior to 4.0.23 contain a NULL Pointer Dereference vulnerability in HTTP Response X-Forwarded-For header processing that can cause a Denial of Service for all clients of the proxy. Exploitation appears po...

CVE-2018-16842

CVE-2018-16842 affects curl and libcurl versions 7.14.1–7.61.1, due to a heap-based buffer over-read in tool_msgs.c:voutf() that can cause information exposure and denial of service. In connected advisories, this flaw is addressed by upstream fixes and vendor advisories (e.g., upgrade to 7.62.0+ ...

CVE-2019-17455

CVE-2019-17455 affects libntlm up to version 1.5, due to a fixed buffer size in tSmbNtlmAuthRequest/Challenge/Response that enables a stack-based over-read in buildSmbNtlmAuthRequest (NTLM crafted requests). Upstream fixes exist; Debian/Mageia/Fedora advisories show later packages patching this, ...

CVE-2019-2762

CVE-2019-2762 is a vulnerability in Oracle Java SE/Java SE Embedded Utilities. Affected are Java SE: 7u221, 8u212, 11.0.3, 12.0.1; Java SE Embedded: 8u211. Public sources in the connected documents confirm an easily exploitable issue allowing unauthenticated network access to compromise the Java ...

CVE-2019-3858

CVE-2019-3858 affects libssh2 prior to 1.8.1. A specially crafted SFTP packet received from the server can trigger an out-of-bounds read in the client, enabling a remote attacker controlling the SSH server to cause a denial of service or read data from the client memory. Connected documents confi...

CVE-2019-7638

CVE-2019-7638 is a heap-based buffer over-read in Map1toN (video/SDL_pixels.c) that affects SDL 1.2.15 and 2.x up to 2.0.9. Multiple connected advisories document this CVE among a set of SDL vulnerabilities, with reports indicating potential arbitrary code execution upon processing crafted media....

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-2019-10247

CVE-2019-10247 affects Eclipse Jetty when configured to list contexts in 404 responses. Jetty versions 7.x, 8.x, 9.2.27 and older, 9.3.26 and older, and 9.4.16 and older disclose the fully qualified directory base resource location in the HTML output of a not-found Context, via the DefaultHandler...

CVE-2019-3459

The CVE-2019-3459 entry concerns a heap address information leak in the Linux kernel, occurring before version 5.1-rc1 when using the L2CAP_GET_CONF_OPT path. Affected software is the Linux kernel (pre-5.1-rc1); the underlying issue is an information exposure vulnerability in this Bluetooth-relat...

CVE-2020-28916

CVE-2020-28916 affects QEMU 5.0.0 with an infinite loop in the e1000e core when an RX descriptor has a NULL buffer address (hw/net/e1000e_core.c). Impact: denial of service on the host/guest, with potential for code execution under some advisories. Remediation: upgrade to upstream 5.2.0 or newer;...

CVE-2023-34966

Samba MDSSVC Spotlight vulnerability CVE-2023-34966 causes an infinite loop in the mdssvc RPC service when parsing Spotlight RPC packets due to lack of validation in sl_unpack_loop(); sending a malformed request can exhaust CPU and cause denial of service. The issue is documented across multiple ...

CVE-2023-5483

CVE-2023-5483 affects Google Chrome/Chromium: Insecure implementation in Intents allows a remote attacker to bypass content security policy via a crafted HTML page. Impact is limited to CSP bypass (as described in the connected advisories); no exploitation details are provided beyond the bypass p...

CVE-2018-16866

CVE-2018-16866 is a systemd-journald out-of-bounds read vulnerability. The flaw arises in how journald parses log messages that terminate with a colon, allowing a local attacker to disclose process memory data. Affected versions are reported as v221–v239. Public advisories and vendor notes (e.g.,...

CVE-2019-16222

CVE-2019-16222 affects WordPress before 5.2.3, where a flaw in URL sanitization in wp-includes/kses.php via wp_kses_bad_protocol_once allows cross-site scripting (XSS). The vulnerability is due to improper handling of certain URLs, enabling script execution in affected sites. Remediation per the ...

CVE-2020-13871

SQLite 3.32.2 is affected by a use-after-free in resetAccumulator (select.c) due to a late parse tree rewrite for window functions. Impact could include a crash or arbitrary code execution. Remediation: upgrade to SQLite 3.32.3 or later (fix upstream).

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-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-2017-5611

CVE-2017-5611 is a SQL injection vulnerability in WordPress WP_Query (wp-includes/class-wp-query.php) that affects WordPress up to version 4.7.1 (pre-4.7.2). The root cause is insufficient sanitization of the post type name, enabling remote attackers to execute arbitrary SQL commands. Connected N...

CVE-2021-28116

Squid 4.14 and 5.x up to 5.0.5 are affected by an information-disclosure issue due to an out-of-bounds read in WCCP protocol data, which can be chained to remote code execution as nobody. The connected advisories/entries indicate fixes in newer Squid releases (e.g., subsequent 4.15/5.0.6+ variant...

CVE-2021-32761

CVE-2021-32761 affects Redis, with out-of-bounds read and integer overflow in 32-bit BIT commands, potentially leading to heap corruption or remote code execution. Affected versions are 2.2 up to just before patches (e.g., 5.0.13, 6.0.15, 6.2.5); patches exist in Redis 5.0.x, 6.0.x, and 6.2.x. Se...

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-2022-41674

CVE-2022-41674 affects the Linux kernel (pre-5.19.16) and is triggered by injecting WLAN frames, causing a buffer overflow in ieee80211_bss_info_update() within net/mac80211/scan.c. Reported impact includes high confidentiality and high availability risk (I=None, A=High, C=High) with adjacent att...

CVE-2014-4721

CVE-2014-4721 affects PHP’s phpinfo in ext/standard/info.c. In PHP versions older than 5.4.30 and 5.5.x older than 5.5.14, the implementation does not ensure the PHP_AUTH_PW, PHP_AUTH_TYPE, PHP_AUTH_USER, and PHP_SELF variables use the string data type, enabling a type confusion that could allow ...

CVE-2018-20217

CVE-2018-20217 affects MIT Kerberos 5 (krb5) KDC prior to patch level; a reachable assertion can be triggered in the KDC if an attacker obtains a krbtgt ticket with an old encryption type (DES/RC4) and issues an S4U2Self request, potentially crashing the KDC. Public advisories note the vulnerabil...

CVE-2019-13300

CVE-2019-13300 affects ImageMagick 7.0.8-50 Q16, with a heap-based buffer overflow in MagickCore/statistic.c within EvaluateImages caused by mishandling columns. Impact: potential crash and, per description, possible arbitrary code execution on affected systems. Exploitation status is not provide...

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-2021-23969

The CVE-2021-23969 entry concerns a Content Security Policy (CSP) violation report handling issue in Firefox and related Mozilla products. Affected components: Firefox (and Thunderbird) CSP violation reporting when redirects occur. Root cause: during certain redirects, the reporter could set the ...

CVE-2021-3592

CVE-2021-3592 describes an invalid pointer initialization in the SLiRP networking implementation of QEMU, specifically in the bootp_input() function. A malicious guest could process a UDP packet smaller than the bootp_t structure and leak 10 bytes of uninitialized host heap memory, impacting data...

CVE-2023-1998

CVE-2023-1998 affects the Linux kernel. Root cause: when using legacy IBRS, the IBRS bit is cleared on returning to userspace, disabling implicit STIBP and leaving some spectre-BTI protections ineffective; attackers on a local machine could exploit cross-thread branch target injection despite mit...

CVE-2023-4055

CVE-2023-4055 concerns cookies per domain in the browser’s cookie jar. When domain cookie count exceeded, the actual sent cookie jar could diverge from the expected state, causing some cookies to be missing from requests. This affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR

CVE-2017-16939

CVE-2017-16939 affects the Linux kernel XFRM Netlink path. The use-after-free occurs in the XFRM dump policy code (net/xfrm/xfrm_user.c) when a crafted SO_RCVBUF setsockopt is used with XFRM_MSG_GETPOLICY, allowing a local attacker with CAP_NET_ADMIN to trigger a denial of service or potentially ...

CVE-2019-18860

CVE-2019-18860 affects Squid before 4.9; it mishandles HTML in the host (hostname) parameter to cachemgr.cgi when certain browsers are used. Root cause is improper parsing of that parameter, leading to insecure behavior. The vulnerability is addressed in Squid 4.9+ (upgrade suggested). Exploitati...

CVE-2020-13974

CVE-2020-13974 affects the Linux kernel in drivers/tty/vt/keyboard.c, caused by a signed integer overflow in k_ascii when invoked repeatedly. Connected docs confirm impacted products include Linux kernel 4.4–5.7.1 and note potential local code execution risk (IBM bulletin and MSRC description) th...

CVE-2020-25645

Summary: CVE-2020-25645 describes a confidentiality flaw in the Linux kernel’s GENEVE tunnel code when IPsec is used to encrypt traffic for the tunnel’s UDP port. In kernels before 5.9-rc7, traffic between two Geneve endpoints may be left unencrypted, allowing an attacker between the endpoints to...

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-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-2017-1000407

CVE-2017-1000407 affects the Linux kernel when built with KVM support, where an attacker can flood the diagnostic port 0x80 and trigger a kernel crash. Root cause: improper validation of user-supplied input at the diagnostic port, enabling denial of service via port flooding. Impact per public ad...

CVE-2018-1000007

CVE-2018-1000007 affects curl/libcurl; it can leak HTTP authentication data when redirects occur. Root cause: libcurl may resend custom headers (e.g., Authorization) to hosts in a 30x redirect after sending to the initial URL. Connected advisories (e.g., CentOS/RHEL/CESA-2018:3157) confirm vulner...

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-2019-13232

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-2021-28831

CVE-2021-28831 affects BusyBox prior to 1.32.1. The issue arises when decompress_gunzip.c mishandles the error bit on the huft_build result pointer, leading to an invalid free or segmentation fault via malformed gzip data. Several connected advisories confirm the same root cause and describe a re...

CVE-2022-21716

CVE-2022-21716 affects Twisted (Python, event-driven networking framework). The issue arises in Twisted SSH client/server where, prior to 22.2.0, the peer SSH version identifier can be fed an unlimited amount of data, causing a memory-exhaustion vulnerability (buffer growth). The example of explo...

CVE-2022-24801

CVE-2022-24801 affects Twisted, specifically the Twisted Web HTTP 1.1 server implemented in twisted.web.http. Prior to 22.4.0rc1, this parser accepted HTTP constructs more leniently than RFC 7230, enabling possible desynchronization when requests pass through multiple HTTP parsers and potentially...

CVE-2023-28321

CVE-2023-28321 affects curl before 8.1.0, where a private wildcard matching function used for TLS SAN wildcard patterns can mis-match IDN hostnames. IDNs are punycode-encoded (starting with xn--), but the curl wildcard check could still accept patterns like x* that should not match, potentially a...

CVE-2023-4208

CVE-2023-4208 is a Linux kernel net/sched: cls_u32 use-after-free vulnerability. When u32_change() updates an existing filter, tcf_result may be copied into the new filter instance, and tcf_unbind_filter() runs on the old instance, lowering the referenced class’s filter_cnt and enabling a use-aft...