https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T10:59:31.088356+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/alsa-2020:4743 ALSA-2020:4743 — Moderate: squid:4 security, bug fix, and enhancement update 2026-10-03T10:59:31.138886+00:00

Affected: AlmaLinux:8: libecap, AlmaLinux:8: libecap-devel

Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects.

The following packages have been upgraded to a later upstream version: squid (4.11). (BZ#1829467)

Security Fix(es):

* squid: Improper input validation in request allows for proxy manipulation (CVE-2019-12520)

* squid: Off-by-one error in addStackElement allows for heap buffer overflow and crash (CVE-2019-12521)

* squid: Improper input validation in URI processor (CVE-2019-12523)

* squid: Improper access restriction in url_regex may lead to security bypass (CVE-2019-12524)

* squid: Heap overflow issue in URN processing (CVE-2019-12526)

* squid: Information Disclosure issue in FTP Gateway (CVE-2019-12528)

* squid: Out of bounds read in Proxy-Authorization header causes DoS (CVE-2019-12529)

* squid: Denial of service in cachemgr.cgi (CVE-2019-12854)

* squid: Buffer overflow in URI processor (CVE-2019-18676)

* squid: Cross-Site Request Forgery issue in HTTP Request processing (CVE-2019-18677)

* squid: HTTP Request Splitting issue in HTTP message processing (CVE-2019-18678)

* squid: Information Disclosure issue in HTTP Digest Authentication (CVE-2019-18679)

* squid: Mishandled HTML in the host parameter to cachemgr.cgi results in insecure behaviour (CVE-2019-18860)

* squid: Improper input validation issues in HTTP Request processing (CVE-2020-8449)

* squid: Buffer overflow in reverse-proxy configurations (CVE-2020-8450)

* squid: DoS in TLS handshake (…

 https://cve.radiocsirt.org/vuln/bdu:2020-01848 bdu:2020-01848 2026-10-03T10:59:31.138972+00:00 bdu:2020-01848 https://cve.radiocsirt.org/vuln/certfr-2019-avi-332 certfr-2019-avi-332 — De multiples vulnérabilités ont été découvertes dans Squid. Elles permettent à un attaquant de provoquer une exécution… 2026-10-03T10:59:31.138991+00:00 certfr-2019-avi-332 https://cve.radiocsirt.org/vuln/cnvd-2019-23866 cnvd-2019-23866 2026-10-03T10:59:31.139007+00:00 cnvd-2019-23866 https://cve.radiocsirt.org/vuln/euvd-2026-55100 EUVD-2026-55100 2026-10-03T10:59:31.139019+00:00 EUVD-2026-55100 https://cve.radiocsirt.org/vuln/fkie_cve-2019-12529 fkie_cve-2019-12529 2026-10-03T10:59:31.139030+00:00

An issue was discovered in Squid 2.x through 2.7.STABLE9, 3.x through 3.5.28, and 4.x through 4.7. When Squid is configured to use Basic Authentication, the Proxy-Authorization header is parsed via uudecode. uudecode determines how many bytes will be decoded by iterating over the input and checking its table. The length is then used to start decoding the string. There are no checks to ensure that the length it calculates isn't greater than the input buffer. This leads to adjacent memory being decoded as well. An attacker would not be able to retrieve the decoded data unless the Squid maintainer had configured the display of usernames on error pages.

 https://cve.radiocsirt.org/vuln/ghsa-99gm-2796-7c8p GHSA-99gm-2796-7c8p 2026-10-03T10:59:31.139055+00:00

An issue was discovered in Squid 2.x through 2.7.STABLE9, 3.x through 3.5.28, and 4.x through 4.7. When Squid is configured to use Basic Authentication, the Proxy-Authorization header is parsed via uudecode. uudecode determines how many bytes will be decoded by iterating over the input and checking its table. The length is then used to start decoding the string. There are no checks to ensure that the length it calculates isn't greater than the input buffer. This leads to adjacent memory being decoded as well. An attacker would not be able to retrieve the decoded data unless the Squid maintainer had configured the display of usernames on error pages.

 https://cve.radiocsirt.org/vuln/gsd-2019-12529 gsd-2019-12529 2026-10-03T10:59:31.139073+00:00 gsd-2019-12529 https://cve.radiocsirt.org/vuln/opensuse-su-2019:2540-1 openSUSE-SU-2019:2540-1 — Security update for squid 2026-10-03T10:59:31.139092+00:00

Security update for squid

 https://cve.radiocsirt.org/vuln/suse-su-2019:2089-1 SUSE-SU-2019:2089-1 — Security update for squid 2026-10-03T10:59:31.139115+00:00

Security update for squid

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2019-12529 UBUNTU-CVE-2019-12529 2026-10-03T10:59:31.139130+00:00

Affected: Ubuntu:16.04:LTS: squid3, Ubuntu:18.04:LTS: squid3

An issue was discovered in Squid 2.x through 2.7.STABLE9, 3.x through 3.5.28, and 4.x through 4.7. When Squid is configured to use Basic Authentication, the Proxy-Authorization header is parsed via uudecode. uudecode determines how many bytes will be decoded by iterating over the input and checking its table. The length is then used to start decoding the string. There are no checks to ensure that the length it calculates isn't greater than the input buffer. This leads to adjacent memory being decoded as well. An attacker would not be able to retrieve the decoded data unless the Squid maintainer had configured the display of usernames on error pages.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2023-2486 WID-SEC-W-2023-2486 — Squid: Mehrere Schwachstellen 2026-10-03T10:59:31.139153+00:00

Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Squid ausnutzen, um beliebigen Programmcode mit den Rechten des Dienstes auszuführen oder einen Denial of Service Angriff durchzuführen.