VulnerabilityModified
CVE-2021-3770
vim is vulnerable to Heap-based Buffer Overflow
HIGH 7.8EPSS 0.73%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.73%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
vim is vulnerable to Heap-based Buffer Overflow
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.73% probability · 52th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-122, CWE-787
- Affected
- vim/vim · fedoraproject/fedora · netapp/ontap select deploy administration utility
- Source
- security@huntr.dev
References
- http://www.openwall.com/lists/oss-security/2021/10/01/1Mailing List, Patch, Third Party Advisory
- https://github.com/vim/vim/commit/b7081e135a16091c93f6f5f7525a5c58fb7ca9f9Patch, Third Party Advisory
- https://huntr.dev/bounties/016ad2f2-07c1-4d14-a8ce-6eed10729365Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J2CJLY3CF55I2ULG2X4ENXLSXAXYW5J4/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X4FFQARG3LGREPDZRI4C7ERQL3RJKEWQ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZFNTMVZCN4TRTTCAXRLVQ7H2P7FYAIZQ/
- https://security.gentoo.org/glsa/202208-32Third Party Advisory
- https://security.netapp.com/advisory/ntap-20221124-0003/Third Party Advisory
- http://www.openwall.com/lists/oss-security/2021/10/01/1Mailing List, Patch, Third Party Advisory
- https://github.com/vim/vim/commit/b7081e135a16091c93f6f5f7525a5c58fb7ca9f9Patch, Third Party Advisory
- https://huntr.dev/bounties/016ad2f2-07c1-4d14-a8ce-6eed10729365Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J2CJLY3CF55I2ULG2X4ENXLSXAXYW5J4/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X4FFQARG3LGREPDZRI4C7ERQL3RJKEWQ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZFNTMVZCN4TRTTCAXRLVQ7H2P7FYAIZQ/
- https://security.gentoo.org/glsa/202208-32Third Party Advisory
- https://security.netapp.com/advisory/ntap-20221124-0003/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.