Test ID:	1.3.6.1.4.1.25623.1.1.2.2024.1114
Category:	Huawei EulerOS Local Security Checks
Title:	Huawei EulerOS: Security Advisory for vim (EulerOS-SA-2024-1114)
Summary:	The remote host is missing an update for the Huawei EulerOS 'vim' package(s) announced via the EulerOS-SA-2024-1114 advisory.
Description:	Summary: The remote host is missing an update for the Huawei EulerOS 'vim' package(s) announced via the EulerOS-SA-2024-1114 advisory. Vulnerability Insight: Vim is a UNIX editor that, prior to version 9.0.2121, has a heap-use-after-free vulnerability. When executing a `:s` command for the very first time and using a sub-replace-special atom inside the substitution part, it is possible that the recursive `:s` call causes free-ing of memory which may later then be accessed by the initial `:s` command. The user must intentionally execute the payload and the whole process is a bit tricky to do since it seems to work only reliably for the very first :s command. It may also cause a crash of Vim. Version 9.0.2121 contains a fix for this issue.(CVE-2023-48706) Vim is an open source command line text editor. In affected versions when shifting lines in operator pending mode and using a very large value, it may be possible to overflow the size of integer. Impact is low, user interaction is required and a crash may not even happen in all situations. This issue has been addressed in commit `6bf131888` which has been included in version 9.0.2112. Users are advised to upgrade. There are no known workarounds for this vulnerability.(CVE-2023-48237) Vim is an open source command line text editor. When using the z= command, the user may overflow the count with values larger than MAX_INT. Impact is low, user interaction is required and a crash may not even happen in all situations. This vulnerability has been addressed in commit `73b2d379` which has been included in release version 9.0.2111. Users are advised to upgrade. There are no known workarounds for this vulnerability.(CVE-2023-48236) Vim is an open source command line text editor. When getting the count for a normal mode z command, it may overflow for large counts given. Impact is low, user interaction is required and a crash may not even happen in all situations. This issue has been addressed in commit `58f9befca1` which has been included in release version 9.0.2109. Users are advised to upgrade. There are no known workarounds for this vulnerability.(CVE-2023-48234) Vim is an open source command line text editor. If the count after the :s command is larger than what fits into a (signed) long variable, abort with e_value_too_large. Impact is low, user interaction is required and a crash may not even happen in all situations. This issue has been addressed in commit `ac6378773` which has been included in release version 9.0.2108. Users are advised to upgrade. There are no known workarounds for this vulnerability.(CVE-2023-48233) Vim is an open source command line text editor. When closing a window, vim may try to access already freed window structure. Exploitation beyond crashing the application has not been shown to be viable. This issue has been addressed in commit `25aabc2b` which has been included in release version 9.0.2106. Users are advised to upgrade. There are no known workarounds for this vulnerability.(CVE-2023-48231) Vim is an open source command line text editor. When ... [Please see the references for more information on the vulnerabilities] Affected Software/OS: 'vim' package(s) on Huawei EulerOS V2.0SP11. Solution: Please install the updated package(s). CVSS Score: 4.6 CVSS Vector: AV:L/AC:L/Au:S/C:N/I:N/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2023-46246 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DNMFS3IH74KEMMESOA3EOB6MZ56TWGFF/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IVA7K73WHQH4KVFDJQ7ELIUD2WK5ZT5E/ https://github.com/vim/vim/commit/9198c1f2b1ddecde22af918541e0de2a32f0f45a https://github.com/vim/vim/security/advisories/GHSA-q22m-h7m2-9mgm Common Vulnerability Exposure (CVE) ID: CVE-2023-48231 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M3VQF7CL3V6FGSEW37WNDFBRRILR65AK/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4UJAK2W5S7G75ETDAEM3BDUCVSXCEGRD/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VNRNYLWXZOGTYWE5HMFNQ5FVE3HBUHF6/ https://github.com/vim/vim/commit/25aabc2b8ee1e19ced6f4da9d866cf9378fc4c5a https://github.com/vim/vim/security/advisories/GHSA-8g46-v9ff-c765 http://www.openwall.com/lists/oss-security/2023/11/16/1 Common Vulnerability Exposure (CVE) ID: CVE-2023-48233 https://github.com/vim/vim/commit/ac63787734fda2e294e477af52b3bd601517fa78 https://github.com/vim/vim/security/advisories/GHSA-3xx4-hcq6-r2vj Common Vulnerability Exposure (CVE) ID: CVE-2023-48234 https://github.com/vim/vim/commit/58f9befca1fa172068effad7f2ea5a9d6a7b0cca https://github.com/vim/vim/security/advisories/GHSA-59gw-c949-6phq Common Vulnerability Exposure (CVE) ID: CVE-2023-48235 https://github.com/vim/vim/commit/060623e4a3bc72b011e7cd92bedb3bfb64e06200 https://github.com/vim/vim/security/advisories/GHSA-6g74-hr6q-pr8g Common Vulnerability Exposure (CVE) ID: CVE-2023-48236 https://github.com/vim/vim/commit/73b2d3790cad5694fc0ed0db2926e4220c48d968 https://github.com/vim/vim/security/advisories/GHSA-pr4c-932v-8hx5 Common Vulnerability Exposure (CVE) ID: CVE-2023-48237 https://github.com/vim/vim/commit/6bf131888a3d1de62bbfa8a7ea03c0ddccfd496e https://github.com/vim/vim/security/advisories/GHSA-f2m2-v387-gv87 Common Vulnerability Exposure (CVE) ID: CVE-2023-48706 https://github.com/gandalf4a/crash_report/blob/main/vim/vim_huaf https://github.com/vim/vim/commit/26c11c56888d01e298cd8044caf860f3c26f57bb https://github.com/vim/vim/pull/13552 https://github.com/vim/vim/security/advisories/GHSA-c8qm-x72m-q53q http://www.openwall.com/lists/oss-security/2023/11/22/3
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