CVE-2018-25032

CVE-2018-25032 affects zlib prior to 1.2.12 and causes memory corruption during deflate when the input contains many distant matches. The linked Astra Linux advisory reiterates the zlib memory corruption in zlib before 1.2.12, and multiple Mariner/CBL advisories show affected packages (e.g., teck...

CVE-2023-24329

The CVE-2023-24329 issue is in Python's urllib.parse (before 3.11.4) where URLs starting with blank characters bypass blocklists. In practice, this can undermine domain/protocol filtering and potentially enable SSRF or related impacts as described. Affected versions include Python releases prior ...

CVE-2022-37434

CVE-2022-37434 describes a heap-based buffer over-read/overflow in zlib’s inflate() (inflate.c) when handling a large gzip header extra field. The vulnerability is limited to code paths that call inflateGetHeader, and is fixed in subsequent zlib revisions. Connected advisories indicate affected e...

CVE-2021-3737

CVE-2021-3737 is a vulnerability in Python’s HTTP client where an improperly handled HTTP response from a server could cause the client script to enter an infinite loop, leading to CPU-based DoS and affecting availability. The issue is documented across multiple advisories and packages (e.g., Pyt...

CVE-2022-38023

CVE-2022-38023 (NetLogon RC4-HMAC vulnerability) affects Samba and related packages (samba, samba-client, libsmbclient, libwbclient, etc.). Technical detail: the issue stems from allowing RC4/HMAC-MD5 in the NetLogon Secure Channel, weakening authentication between clients and servers. Affected p...

CVE-2022-0391

CVE-2022-0391 affects the Python urllib.parse.urlparse path handling, where input is not sanitized and allows literal CR/LF characters, enabling crafted URLs to trigger injection-like issues. Public docs (Python history, Debian LTS/DLA notes, Astra Linux bulletin) corroborate that the vulnerabili...

CVE-2023-37920

CVE-2023-37920 affects the Python Certifi package: Certifi before 2023.07.22 includes the e-Tugra root certificates, which were removed in 2023.07.22 due to security concerns. The vulnerability is documented with high/critical impact in CVSS vectors across sources, and advisories across multiple ...

CVE-2022-45061

CVE-2022-45061 affects Python’s IDNA decoder; an unnecessary quadratic path may cause CPU DoS when processing long hostnames (e.g., in Location headers). Affects Python before 3.11.1; the fix is planned/has been released in 3.11.1, 3.10.9, 3.9.16, 3.8.16, and 3.7.16. Affected advisories (e.g., AL...

CVE-2022-37967

CVE-2022-37967 is described in connected sources as a Samba-related Kerberos elevation-of-privilege flaw. The Alt Linux entry notes fixes for Samba 4.16 (4.16.8-alt1) and 4.17.x packages addressing CVE-2022-37966, CVE-2022-37967, and CVE-2022-38023, with the specific issue: a service account with...

CVE-2021-28169

CVE-2021-28169 affects Eclipse Jetty shipped with multiple versions (<= 9.4.40, <= 10.0.2,

CVE-2022-36033

CVE-2022-36033 affects jsoup, a Java HTML parser. The issue arises when SafeList.preserveRelativeLinks is enabled, allowing crafted javascript: URLs to bypass sanitization and potentially enable XSS if the page lacks a Content Security Policy. The vulnerability is mitigated by updating to jsoup 1...

CVE-2022-37966

CVE-2022-37966 is the Windows Kerberos RC4-HMAC Elevation of Privilege vulnerability. Reports in Samba advisories identify this CVE as affecting Samba deployments (e.g., Samba AD DC/members) where RC4-HMAC could be used for Kerberos tickets, allowing elevated access. Remediation focuses on applyi...

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-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-2021-32626

CVE-2021-32626 affects Redis with Lua scripting. Specifically crafted Lua scripts can overflow the heap-based Lua stack due to insufficient checks, leading to heap corruption and potential remote code execution. Affected: Redis versions supporting Lua scripting (from 2.6 onward). Remediation: upg...

CVE-2023-36054

MIT Kerberos 5 (krb5) contains a vulnerability CVE-2023-36054 where lib/kadm5/kadm_rpc_xdr.c frees an uninitialized pointer due to improper validation between n_key_data and the key_data array. A remote authenticated user can trigger a kadmind crash. Affected versions include krb5 before 1.20.2 a...

CVE-2020-27223

CVE-2020-27223 affects Eclipse Jetty 9.4.6.v20170531–9.4.36.v20210114, 10.0.0, and 11.0.0, where handling requests with multiple Accept headers and many quality (q) values can cause high CPU usage and a DoS. Public sources consistently describe CPU exhaustion as the impact. Remediation is to upgr...

CVE-2021-3671

CVE-2021-3671 is a NULL pointer dereference in Samba’s Kerberos server when a TGS-REQ is missing an sname, allowing an authenticated user to crash the Samba KDC and cause a denial of service. Public disclosures and advisories reference Samba/ Heimdal contexts and note that this affects Samba/Kerb...

CVE-2021-32675

CVE-2021-32675 affects Redis and is triggered by parsing Redis Standard Protocol (RESP) requests. An attacker can craft requests to cause Redis to allocate large amounts of memory across multiple connections, potentially impacting availability. The issue is tied to the RESP parsing path and authe...

CVE-2022-23491

CVE-2022-23491 affects Certifi, a root CA bundle used to validate TLS certificates. The description notes Certifi 2022.12.07 removes TrustCor root certificates from its store as part of Mozilla trust-store updates due to an investigation into TrustCor. The vulnerability type is CWE-345: Insuffici...

CVE-2021-32672

Redis contains CVE-2021-32672, a vulnerability in the Redis Lua Debugger where the protocol parser can read data beyond the actual buffer when handling malformed requests. This affects Redis builds that include Lua debugging support (3.2+). The issue is mitigated by upgrading to patched releases:...

CVE-2022-24735

CVE-2022-24735 concerns Redis, where weaknesses in the Lua script execution environment allow a less-privileged user to inject Lua code that can execute with the (potentially higher) privileges of another Redis user. Affected versions are Redis prior to 7.0.0 or 6.2.7, with fixes in 7.0.0 and 6.2...

CVE-2021-32687

CVE-2021-32687 describes an integer overflow in Redis affecting all versions, exploitable via set-max-intset-entries to corrupt the heap and potentially leak heap contents or enable remote code execution. Affected component is Redis’ intset handling when set-max-intset-entries is configured very ...

CVE-2021-22118

CVE-2021-22118 affects the Spring Framework WebFlux component. The vulnerability exists in Spring Framework versions: 5.2.x prior to 5.2.15 and 5.3.x prior to 5.3.7. An authenticated local attacker can exploit a flaw tied to (re)creating the temporary storage directory to read or modify files upl...

CVE-2021-32628

CVE-2021-32628 affects Redis. An integer overflow in the ziplist data structure can be triggered by setting very large ziplist-related configuration parameters (hash-max-ziplist-entries, hash-max-ziplist-value, zset-max-ziplist-entries, zset-max-ziplist-value), leading to heap corruption and pote...

CVE-2021-32627

Redis has a heap-corruption vulnerability (CVE-2021-32627) caused by an integer overflow when modifying proto-max-bulk-len/client-query-buffer-limit to very large values, potentially enabling remote code execution. Affected Redis versions are fixed in 6.2.6, 6.0.16, and 5.0.14. The recommended re...

CVE-2022-24736

CVE-2022-24736 affects Redis up to versions 6.2.7 and 7.0.0. A crafted Lua script can trigger a NULL pointer dereference, crashing the redis-server process. The issue is fixed in Redis 7.0.0 and 6.2.7. A partial mitigation is to block SCRIPT LOAD and EVAL via ACL rules if Lua scripting isn’t used...