CVE-2020-28241

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Summary

CVECVE-2020-28241
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-11-06 05:15:00 UTC
Updated2023-11-07 03:21:00 UTC
Descriptionlibmaxminddb before 1.4.3 has a heap-based buffer over-read in dump_entry_data_list in maxminddb.c.

Risk And Classification

Problem Types: CWE-125

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 9.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Operating System Fedoraproject Fedora 32 All All All
Operating System Fedoraproject Fedora 33 All All All
Application Maxmind Libmaxminddb All All All All
Application Maxmind Libmaxminddb All All All All

References

ReferenceSourceLinkTags
A heap-buffer-overflow in maxminddb.c:2019:13 · Issue #236 · maxmind/libmaxminddb · GitHub MISC github.com Exploit, Patch, Third Party Advisory
Comparing 1.4.2...1.4.3 · maxmind/libmaxminddb · GitHub MISC github.com Patch, Third Party Advisory
[SECURITY] Fedora 32 Update: libmaxminddb-1.4.3-1.fc32 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
Fix heap buffer overflow by oschwald · Pull Request #237 · maxmind/libmaxminddb · GitHub MISC github.com Patch, Third Party Advisory
libmaxminddb: Denial of service (GLSA 202011-15) — Gentoo security GENTOO security.gentoo.org Third Party Advisory
[SECURITY] Fedora 32 Update: libmaxminddb-1.4.3-1.fc32 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
[SECURITY] [DLA 2445-1] libmaxminddb security update MLIST lists.debian.org Mailing List, Third Party Advisory
[SECURITY] Fedora 33 Update: libmaxminddb-1.4.3-1.fc33 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
[SECURITY] Fedora 33 Update: libmaxminddb-1.4.3-1.fc33 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 161342 Oracle Enterprise Linux Security Update for libmaxminddb (ELSA-2024-0768)
  • 242896 Red Hat Update for libmaxminddb (RHSA-2024:0750)
  • 242903 Red Hat Update for libmaxminddb (RHSA-2024:0751)
  • 242911 Red Hat Update for libmaxminddb (RHSA-2024:0768)
  • 500307 Alpine Linux Security Update for libmaxminddb
  • 504074 Alpine Linux Security Update for libmaxminddb
  • 941571 AlmaLinux Security Update for libmaxminddb (ALSA-2024:0768)
  • 961131 Rocky Linux Security Update for libmaxminddb (RLSA-2024:0768)

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