Unrated severityNVD Advisory· Published Feb 4, 2020· Updated Aug 4, 2024
CVE-2019-12528
CVE-2019-12528
Description
An issue was discovered in Squid before 4.10. It allows a crafted FTP server to trigger disclosure of sensitive information from heap memory, such as information associated with other users' sessions or non-Squid processes.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
28- Squid/Squiddescription
- osv-coords26 versionspkg:rpm/almalinux/libecappkg:rpm/almalinux/libecap-develpkg:rpm/opensuse/squid&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/squid&distro=openSUSE%20Tumbleweedpkg:rpm/suse/squid3&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/squid3&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/squid&distro=HPE%20Helion%20OpenStack%208pkg:rpm/suse/squid&distro=SUSE%20Enterprise%20Storage%205pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP1pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSSpkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSSpkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSSpkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/squid&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015pkg:rpm/suse/squid&distro=SUSE%20OpenStack%20Cloud%207pkg:rpm/suse/squid&distro=SUSE%20OpenStack%20Cloud%208pkg:rpm/suse/squid&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208
< 1.0.1-2.module_el8.6.0+2741+01592ae8+ 25 more
- (no CPE)range: < 1.0.1-2.module_el8.6.0+2741+01592ae8
- (no CPE)range: < 1.0.1-2.module_el8.6.0+2741+01592ae8
- (no CPE)range: < 4.10-lp151.2.11.1
- (no CPE)range: < 4.16-1.5
- (no CPE)range: < 3.1.23-8.16.37.12.1
- (no CPE)range: < 3.1.23-8.16.37.12.1
- (no CPE)range: < 3.5.21-26.20.1
- (no CPE)range: < 3.5.21-26.20.1
- (no CPE)range: < 4.11-5.17.2
- (no CPE)range: < 4.11-5.17.2
- (no CPE)range: < 4.10-5.14.1
- (no CPE)range: < 3.5.21-26.20.1
- (no CPE)range: < 3.5.21-26.20.1
- (no CPE)range: < 3.5.21-26.20.1
- (no CPE)range: < 3.5.21-26.20.1
- (no CPE)range: < 3.5.21-26.20.1
- (no CPE)range: < 4.10-4.6.1
- (no CPE)range: < 4.11-5.17.2
- (no CPE)range: < 3.5.21-26.20.1
- (no CPE)range: < 3.5.21-26.20.1
- (no CPE)range: < 3.5.21-26.20.1
- (no CPE)range: < 4.10-4.6.1
- (no CPE)range: < 4.11-5.17.2
- (no CPE)range: < 3.5.21-26.20.1
- (no CPE)range: < 3.5.21-26.20.1
- (no CPE)range: < 3.5.21-26.20.1
Patches
Vulnerability mechanics
No source-code context for this CVE — mechanics is only generated when we can read the actual fix diff. Without that, the four sections (root cause, attack vector, affected code, fix) would be speculation rather than analysis.
References
10- lists.opensuse.org/opensuse-security-announce/2020-03/msg00012.htmlmitrevendor-advisoryx_refsource_SUSE
- lists.opensuse.org/opensuse-security-announce/2020-05/msg00010.htmlmitrevendor-advisoryx_refsource_SUSE
- lists.opensuse.org/opensuse-security-announce/2020-05/msg00018.htmlmitrevendor-advisoryx_refsource_SUSE
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G6W2IQ7QV2OGREFFUBNVZIDD3RJBDE4R/mitrevendor-advisoryx_refsource_FEDORA
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TSU6SPANL27AGK5PCGBJOKG4LUWA555J/mitrevendor-advisoryx_refsource_FEDORA
- security.gentoo.org/glsa/202003-34mitrevendor-advisoryx_refsource_GENTOO
- usn.ubuntu.com/4289-1/mitrevendor-advisoryx_refsource_UBUNTU
- www.debian.org/security/2020/dsa-4682mitrevendor-advisoryx_refsource_DEBIAN
- www.squid-cache.org/Advisories/SQUID-2020_2.txtmitrex_refsource_CONFIRM
- lists.debian.org/debian-lts-announce/2020/07/msg00009.htmlmitremailing-listx_refsource_MLIST
News mentions
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