Test ID:	1.3.6.1.4.1.25623.1.0.845208
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-5247-1)
Summary:	The remote host is missing an update for the 'vim' package(s) announced via the USN-5247-1 advisory.
Description:	Summary: The remote host is missing an update for the 'vim' package(s) announced via the USN-5247-1 advisory. Vulnerability Insight: It was discovered that vim incorrectly handled parsing of filenames in its search functionality. If a user was tricked into opening a specially crafted file, an attacker could crash the application, leading to a denial of service. This issue only affected Ubuntu 21.10. (CVE-2021-3973) It was discovered that vim incorrectly handled memory when opening and searching the contents of certain files. If a user was tricked into opening a specially crafted file, an attacker could crash the application, leading to a denial of service, or possibly achieve code execution with user privileges. This issue only affected Ubuntu 20.04 LTS and Ubuntu 21.10. (CVE-2021-3974) It was discovered that vim incorrectly handled memory when opening and editing certain files. If a user was tricked into opening a specially crafted file, an attacker could crash the application, leading to a denial of service, or possibly achieve code execution with user privileges. (CVE-2021-3984) It was discovered that vim incorrectly handled memory when opening and editing certain files. If a user was tricked into opening a specially crafted file, an attacker could crash the application, leading to a denial of service, or possibly achieve code execution with user privileges. (CVE-2021-4019) It was discovered that vim incorrectly handled memory when opening and editing certain files. If a user was tricked into opening a specially crafted file, an attacker could crash the application, leading to a denial of service, or possibly achieve code execution with user privileges.(CVE-2021-4069) Affected Software/OS: 'vim' package(s) on Ubuntu 18.04, Ubuntu 20.04, Ubuntu 21.10. Solution: Please install the updated package(s). CVSS Score: 9.3 CVSS Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2021-3973 https://huntr.dev/bounties/ce6e8609-77c6-4e17-b9fc-a2e5abed052e https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IH2LS2DXBTYOCWGAKFMBF3HTWWXPBEFL/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FNXY7T5OORA7UJIMGSJBGHFMU6UZWS6P/ https://security.gentoo.org/glsa/202208-32 https://github.com/vim/vim/commit/615ddd5342b50a6878a907062aa471740bd9a847 https://lists.debian.org/debian-lts-announce/2022/03/msg00018.html http://www.openwall.com/lists/oss-security/2022/01/15/1 Common Vulnerability Exposure (CVE) ID: CVE-2021-3974 https://huntr.dev/bounties/e402cb2c-8ec4-4828-a692-c95f8e0de6d4 https://github.com/vim/vim/commit/64066b9acd9f8cffdf4840f797748f938a13f2d6 https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html Common Vulnerability Exposure (CVE) ID: CVE-2021-3984 https://huntr.dev/bounties/b114b5a2-18e2-49f0-b350-15994d71426a https://github.com/vim/vim/commit/2de9b7c7c8791da8853a9a7ca9c467867465b655 Common Vulnerability Exposure (CVE) ID: CVE-2021-4019 https://huntr.dev/bounties/d8798584-a6c9-4619-b18f-001b9a6fca92 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DRPAI5JVZLI7WHWSBR6NWAPBQAYUQREW/ https://github.com/vim/vim/commit/bd228fd097b41a798f90944b5d1245eddd484142 Common Vulnerability Exposure (CVE) ID: CVE-2021-4069 https://huntr.dev/bounties/0efd6d23-2259-4081-9ff1-3ade26907d74 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WYB2LLNUFJUKJJ5HYCZ6MV3Z6YX3U5BN/ https://github.com/vim/vim/commit/e031fe90cf2e375ce861ff5e5e281e4ad229ebb9
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