exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New
Showing 1 - 7 of 7 RSS Feed

CVE-2019-12519

Status Candidate

Overview

An issue was discovered in Squid through 4.7. When handling the tag esi:when when ESI is enabled, Squid calls ESIExpression::Evaluate. This function uses a fixed stack buffer to hold the expression while it's being evaluated. When processing the expression, it could either evaluate the top of the stack, or add a new member to the stack. When adding a new member, there is no check to ensure that the stack won't overflow.

Related Files

Debian Security Advisory 4682-1
Posted May 28, 2020
Authored by Debian | Site debian.org

Debian Linux Security Advisory 4682-1 - Multiple security issues were discovered in the Squid proxy caching server, which could result in the bypass of security filters, information disclosure, the execution of arbitrary code or denial of service.

tags | advisory, denial of service, arbitrary, info disclosure
systems | linux, debian
advisories | CVE-2019-12519, CVE-2019-12520, CVE-2019-12521, CVE-2019-12523, CVE-2019-12524, CVE-2019-12526, CVE-2019-12528, CVE-2019-18676, CVE-2019-18677, CVE-2019-18678, CVE-2019-18679, CVE-2020-11945, CVE-2020-8449, CVE-2020-8450
SHA-256 | 87ca95b4ae1d88238583d52bb863f0a6581ef8c84693704ff5fc9f5b91f4325a
Ubuntu Security Notice USN-4356-1
Posted May 13, 2020
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 4356-1 - Jeriko One discovered that Squid incorrectly handled certain Edge Side Includes responses. A malicious remote server could cause Squid to crash, possibly poison the cache, or possibly execute arbitrary code. It was discovered that Squid incorrectly handled the hostname parameter to cachemgr.cgi when certain browsers are used. A remote attacker could possibly use this issue to inject HTML or invalid characters in the hostname parameter. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 19.10. Various other issues were also addressed.

tags | advisory, remote, arbitrary, cgi
systems | linux, ubuntu
advisories | CVE-2019-12519, CVE-2019-18860, CVE-2020-11945
SHA-256 | 960fef25aa8c71a4e17e850351da212e243879b78cfe6f657b38729f18431115
Gentoo Linux Security Advisory 202005-05
Posted May 13, 2020
Authored by Gentoo | Site security.gentoo.org

Gentoo Linux Security Advisory 202005-5 - Multiple vulnerabilities have been found in Squid, the worst of which could result in the arbitrary execution of code. Versions less than 4.11 are affected.

tags | advisory, arbitrary, vulnerability
systems | linux, gentoo
advisories | CVE-2019-12519, CVE-2019-12521, CVE-2020-11945
SHA-256 | f86a32f4b05bd5ead7ea9b9b8aecfcac7e286aa57a83dda6bfa09afe82284eea
Red Hat Security Advisory 2020-2040-01
Posted May 6, 2020
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2020-2040-01 - Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects. Issues addressed include buffer overflow and code execution vulnerabilities.

tags | advisory, web, overflow, vulnerability, code execution
systems | linux, redhat
advisories | CVE-2019-12519, CVE-2019-12525, CVE-2020-11945
SHA-256 | f5d0d691bcd4e3bccb003c0144cfd40493f2cf3e92af0df28263bb2aff8a7309
Red Hat Security Advisory 2020-2041-01
Posted May 6, 2020
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2020-2041-01 - Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects. Issues addressed include buffer overflow and code execution vulnerabilities.

tags | advisory, web, overflow, vulnerability, code execution
systems | linux, redhat
advisories | CVE-2019-12519, CVE-2019-12525, CVE-2020-11945
SHA-256 | 5c589ca7b830ef3a7aecec9c71350ca36d1edcdb36e7f0e9b935ab81d6d68486
Red Hat Security Advisory 2020-2038-01
Posted May 6, 2020
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2020-2038-01 - Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects. Issues addressed include buffer overflow and code execution vulnerabilities.

tags | advisory, web, overflow, vulnerability, code execution
systems | linux, redhat
advisories | CVE-2019-12519, CVE-2020-11945
SHA-256 | 3f722a63836106511507bb2d5972bba7eca0bcb1d0cde645a9d6478f10d6e6a8
Red Hat Security Advisory 2020-2039-01
Posted May 6, 2020
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2020-2039-01 - Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects. Issues addressed include buffer overflow and code execution vulnerabilities.

tags | advisory, web, overflow, vulnerability, code execution
systems | linux, redhat
advisories | CVE-2019-12519, CVE-2020-11945
SHA-256 | d7a0425d736d549b3e44af90f1d7bab92776180a01c6a0329ce825726cb1db6c
Page 1 of 1
Back1Next

File Archive:

April 2024

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Apr 1st
    10 Files
  • 2
    Apr 2nd
    26 Files
  • 3
    Apr 3rd
    40 Files
  • 4
    Apr 4th
    6 Files
  • 5
    Apr 5th
    26 Files
  • 6
    Apr 6th
    0 Files
  • 7
    Apr 7th
    0 Files
  • 8
    Apr 8th
    22 Files
  • 9
    Apr 9th
    14 Files
  • 10
    Apr 10th
    10 Files
  • 11
    Apr 11th
    13 Files
  • 12
    Apr 12th
    14 Files
  • 13
    Apr 13th
    0 Files
  • 14
    Apr 14th
    0 Files
  • 15
    Apr 15th
    30 Files
  • 16
    Apr 16th
    10 Files
  • 17
    Apr 17th
    22 Files
  • 18
    Apr 18th
    45 Files
  • 19
    Apr 19th
    8 Files
  • 20
    Apr 20th
    0 Files
  • 21
    Apr 21st
    0 Files
  • 22
    Apr 22nd
    11 Files
  • 23
    Apr 23rd
    68 Files
  • 24
    Apr 24th
    23 Files
  • 25
    Apr 25th
    0 Files
  • 26
    Apr 26th
    0 Files
  • 27
    Apr 27th
    0 Files
  • 28
    Apr 28th
    0 Files
  • 29
    Apr 29th
    0 Files
  • 30
    Apr 30th
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close