VulnerabilityModified
CVE-2020-28241
libmaxminddb before 1.4.3 has a heap-based buffer over-read in dump_entry_data_list in maxminddb.c.
MEDIUM 6.5EPSS 2.16%
Does this matter?
Lower severity and a low EPSS score (2.16%). Track it; it rarely justifies an emergency change on its own.
Description
libmaxminddb before 1.4.3 has a heap-based buffer over-read in dump_entry_data_list in maxminddb.c.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 2.16% probability · 81th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- maxmind/libmaxminddb · debian/debian linux · fedoraproject/fedora
- Source
- cve@mitre.org
References
- https://github.com/maxmind/libmaxminddb/compare/1.4.2...1.4.3Patch, Third Party Advisory
- https://github.com/maxmind/libmaxminddb/issues/236Exploit, Patch, Third Party Advisory
- https://github.com/maxmind/libmaxminddb/pull/237Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/11/msg00019.htmlMailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6WUK4UCOB5FJVK36E22IRLEYGKMUWGBG/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ELTOHZBPO6XVUVADP4DPZBNQCPTYOQBV/
- https://security.gentoo.org/glsa/202011-15Third Party Advisory
- https://github.com/maxmind/libmaxminddb/compare/1.4.2...1.4.3Patch, Third Party Advisory
- https://github.com/maxmind/libmaxminddb/issues/236Exploit, Patch, Third Party Advisory
- https://github.com/maxmind/libmaxminddb/pull/237Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/11/msg00019.htmlMailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6WUK4UCOB5FJVK36E22IRLEYGKMUWGBG/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ELTOHZBPO6XVUVADP4DPZBNQCPTYOQBV/
- https://security.gentoo.org/glsa/202011-15Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.