Fix of 10 CVEs
* SECURITY UPDATE: stack-based buffer overflow in option callback functions: illegal_char() and did_set_string_option() wrote the E539/E526/E535 option errors into the caller's 80-byte errbuf[] with unbounded sprintf(). The call site reported upstream, did_set_langmap() in src/map.c, does not exist in this version, where 'langmap' errors are reported through EMSG2() into a bounded buffer. - debian/patches/CVE-2024-22667.patch: introduce ERR_BUFLEN and use snprintf() bounded by it at the three sprintf() sites, in src/option.c and src/option.h; matches upstream patch 9.0.2142. - CVE-2024-22667 * SECURITY UPDATE: buffer overflow in 'helpfile' option handling: get_tagfname() copied the user-controlled 'helpfile' value into a MAXPATHL buffer with STRCPY() and then appended "tags" at the tail, so an over-long 'helpfile' overflowed the buffer. - debian/patches/CVE-2026-25749.patch: bound the copy with vim_strncpy() leaving room for the "tags" suffix, in src/tag.c; matches upstream patches 9.1.2132 and 9.1.2133. - CVE-2026-25749 * SECURITY UPDATE: buffer overflow in the netbeans specialKeys command: special_keys() walked the modifier prefix writing two bytes per modifier into the 64-byte keybuf[] with no bound, so a long modifier run overflowed it. - debian/patches/CVE-2026-26269.patch: stop the modifier loop while i + 2 < KEYBUFLEN, in src/netbeans.c; matches upstream patch 9.1.2148. - CVE-2026-26269 * SECURITY UPDATE: command injection via netrw URIs: the hostname and port taken fr
- Products
- vim, vim-athena, vim-common, vim-doc, vim-gnome, vim-gtk, vim-gtk3, vim-gui-common, vim-nox, vim-runtime, vim-tiny, xxd
- Affected versions
- Not specified
- Fixed versions
- 2:8.0.1453-1ubuntu1.13+tuxcare.els1
- CVEs
- CVE-2024-22667, CVE-2026-25749, CVE-2026-26269, CVE-2026-28417, CVE-2026-28421, CVE-2026-33412, CVE-2026-34982, CVE-2026-35177, CVE-2026-39881, CVE-2026-41411
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 11:09 UTC · Revision 1
Source evidence
* SECURITY UPDATE: stack-based buffer overflow in option callback functions: illegal_char() and did_set_string_option() wrote the E539/E526/E535 option errors into the caller's 80-byte errbuf[] with unbounded sprintf(). The call site reported upstream, did_set_langmap() in src/map.c, does not exist in this version, where 'langmap' errors are reported through EMSG2() into a bounded buffer. - debian/patches/CVE-2024-22667.patch: introduce ERR_BUFLEN and use snprintf() bounded by it at the three sprintf() sites, in src/option.c and src/option.h; matches upstream patch 9.0.2142. - CVE-2024-22667 * SECURITY UPDATE: buffer overflow in 'helpfile' option handling: get_tagfname() copied the user-controlled 'helpfile' value into a MAXPATHL buffer with STRCPY() and then appended "tags" at the tail, so an over-long 'helpfile' overflowed the buffer. - debian/patches/CVE-2026-25749.patch: bound the copy with vim_strncpy() leaving room for the "tags" suffix, in src/tag.c; matches upstream patches 9.1.2132 and 9.1.2133. - CVE-2026-25749 * SECURITY UPDATE: buffer overflow in the netbeans specialKeys command: special_keys() walked the modifier prefix writing two bytes per modifier into the 64-byte keybuf[] with no bound, so a long modifier run overflowed it. - debian/patches/CVE-2026-26269.patch: stop the modifier loop while i + 2 < KEYBUFLEN, in src/netbeans.c; matches upstream patch 9.1.2148. - CVE-2026-26269 * SECURITY UPDATE: command injection via netrw URIs: the hostname and port taken fr
osv:CLSA-2026-1787304699
vim
Fixed versions: 2:8.0.1453-1ubuntu1.13+tuxcare.els1
vim-athena
Fixed versions: 2:8.0.1453-1ubuntu1.13+tuxcare.els1
vim-common
Fixed versions: 2:8.0.1453-1ubuntu1.13+tuxcare.els1
vim-doc
Fixed versions: 2:8.0.1453-1ubuntu1.13+tuxcare.els1
vim-gnome
Fixed versions: 2:8.0.1453-1ubuntu1.13+tuxcare.els1
vim-gtk
Fixed versions: 2:8.0.1453-1ubuntu1.13+tuxcare.els1
vim-gtk3
Fixed versions: 2:8.0.1453-1ubuntu1.13+tuxcare.els1
vim-gui-common
Fixed versions: 2:8.0.1453-1ubuntu1.13+tuxcare.els1
vim-nox
Fixed versions: 2:8.0.1453-1ubuntu1.13+tuxcare.els1
vim-runtime
Fixed versions: 2:8.0.1453-1ubuntu1.13+tuxcare.els1
vim-tiny
Fixed versions: 2:8.0.1453-1ubuntu1.13+tuxcare.els1
xxd
Fixed versions: 2:8.0.1453-1ubuntu1.13+tuxcare.els1
Complete source record
{
"id": "4b085d7eca3bac940376a7667d9e07b945cf439f08a157cffd80b5d3ca599c12",
"url": "https://osv.dev/vulnerability/CLSA-2026-1787304699",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Fix of 10 CVEs",
"summary": "* SECURITY UPDATE: stack-based buffer overflow in option callback functions: illegal_char() and did_set_string_option() wrote the E539/E526/E535 option errors into the caller's 80-byte errbuf[] with unbounded sprintf(). The call site reported upstream, did_set_langmap() in src/map.c, does not exist in this version, where 'langmap' errors are reported through EMSG2() into a bounded buffer. - debian/patches/CVE-2024-22667.patch: introduce ERR_BUFLEN and use snprintf() bounded by it at the three sprintf() sites, in src/option.c and src/option.h; matches upstream patch 9.0.2142. - CVE-2024-22667 * SECURITY UPDATE: buffer overflow in 'helpfile' option handling: get_tagfname() copied the user-controlled 'helpfile' value into a MAXPATHL buffer with STRCPY() and then appended \"tags\" at the tail, so an over-long 'helpfile' overflowed the buffer. - debian/patches/CVE-2026-25749.patch: bound the copy with vim_strncpy() leaving room for the \"tags\" suffix, in src/tag.c; matches upstream patches 9.1.2132 and 9.1.2133. - CVE-2026-25749 * SECURITY UPDATE: buffer overflow in the netbeans specialKeys command: special_keys() walked the modifier prefix writing two bytes per modifier into the 64-byte keybuf[] with no bound, so a long modifier run overflowed it. - debian/patches/CVE-2026-26269.patch: stop the modifier loop while i + 2 < KEYBUFLEN, in src/netbeans.c; matches upstream patch 9.1.2148. - CVE-2026-26269 * SECURITY UPDATE: command injection via netrw URIs: the hostname and port taken fr",
"evidence": "osv:CLSA-2026-1787304699",
"products": [
{
"name": {
"value": "vim",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:8.0.1453-1ubuntu1.13+tuxcare.els1",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "vim-athena",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:8.0.1453-1ubuntu1.13+tuxcare.els1",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "vim-common",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:8.0.1453-1ubuntu1.13+tuxcare.els1",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "vim-doc",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:8.0.1453-1ubuntu1.13+tuxcare.els1",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "vim-gnome",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:8.0.1453-1ubuntu1.13+tuxcare.els1",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "vim-gtk",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:8.0.1453-1ubuntu1.13+tuxcare.els1",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "vim-gtk3",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:8.0.1453-1ubuntu1.13+tuxcare.els1",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "vim-gui-common",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:8.0.1453-1ubuntu1.13+tuxcare.els1",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "vim-nox",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:8.0.1453-1ubuntu1.13+tuxcare.els1",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "vim-runtime",
"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:8.0.1453-1ubuntu1.13+tuxcare.els1",
"evidence": "/affected/9/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "vim-tiny",
"evidence": "/affected/10/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:8.0.1453-1ubuntu1.13+tuxcare.els1",
"evidence": "/affected/10/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "xxd",
"evidence": "/affected/11/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:8.0.1453-1ubuntu1.13+tuxcare.els1",
"evidence": "/affected/11/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CLSA-2026-1787304699",
"aliases": [
"CLSA-2026-1787304699"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:8.0.1453-1ubuntu1.13+tuxcare.els1"
}
]
}
],
"package": {
"name": "vim",
"purl": "pkg:deb/tuxcare/vim?distro=ubuntu-18.04",
"ecosystem": "TuxCare:Ubuntu:18.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787304699.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:8.0.1453-1ubuntu1.13+tuxcare.els1"
}
]
}
],
"package": {
"name": "vim-athena",
"purl": "pkg:deb/tuxcare/vim-athena?distro=ubuntu-18.04",
"ecosystem": "TuxCare:Ubuntu:18.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787304699.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:8.0.1453-1ubuntu1.13+tuxcare.els1"
}
]
}
],
"package": {
"name": "vim-common",
"purl": "pkg:deb/tuxcare/vim-common?distro=ubuntu-18.04",
"ecosystem": "TuxCare:Ubuntu:18.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787304699.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:8.0.1453-1ubuntu1.13+tuxcare.els1"
}
]
}
],
"package": {
"name": "vim-doc",
"purl": "pkg:deb/tuxcare/vim-doc?distro=ubuntu-18.04",
"ecosystem": "TuxCare:Ubuntu:18.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787304699.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:8.0.1453-1ubuntu1.13+tuxcare.els1"
}
]
}
],
"package": {
"name": "vim-gnome",
"purl": "pkg:deb/tuxcare/vim-gnome?distro=ubuntu-18.04",
"ecosystem": "TuxCare:Ubuntu:18.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787304699.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:8.0.1453-1ubuntu1.13+tuxcare.els1"
}
]
}
],
"package": {
"name": "vim-gtk",
"purl": "pkg:deb/tuxcare/vim-gtk?distro=ubuntu-18.04",
"ecosystem": "TuxCare:Ubuntu:18.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787304699.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:8.0.1453-1ubuntu1.13+tuxcare.els1"
}
]
}
],
"package": {
"name": "vim-gtk3",
"purl": "pkg:deb/tuxcare/vim-gtk3?distro=ubuntu-18.04",
"ecosystem": "TuxCare:Ubuntu:18.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787304699.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:8.0.1453-1ubuntu1.13+tuxcare.els1"
}
]
}
],
"package": {
"name": "vim-gui-common",
"purl": "pkg:deb/tuxcare/vim-gui-common?distro=ubuntu-18.04",
"ecosystem": "TuxCare:Ubuntu:18.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787304699.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:8.0.1453-1ubuntu1.13+tuxcare.els1"
}
]
}
],
"package": {
"name": "vim-nox",
"purl": "pkg:deb/tuxcare/vim-nox?distro=ubuntu-18.04",
"ecosystem": "TuxCare:Ubuntu:18.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787304699.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:8.0.1453-1ubuntu1.13+tuxcare.els1"
}
]
}
],
"package": {
"name": "vim-runtime",
"purl": "pkg:deb/tuxcare/vim-runtime?distro=ubuntu-18.04",
"ecosystem": "TuxCare:Ubuntu:18.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787304699.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:8.0.1453-1ubuntu1.13+tuxcare.els1"
}
]
}
],
"package": {
"name": "vim-tiny",
"purl": "pkg:deb/tuxcare/vim-tiny?distro=ubuntu-18.04",
"ecosystem": "TuxCare:Ubuntu:18.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787304699.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:8.0.1453-1ubuntu1.13+tuxcare.els1"
}
]
}
],
"package": {
"name": "xxd",
"purl": "pkg:deb/tuxcare/xxd?distro=ubuntu-18.04",
"ecosystem": "TuxCare:Ubuntu:18.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787304699.json"
}
}
],
"modified": "2026-10-26T09:31:47.599230366Z",
"provider": "osv",
"upstream": [
"CVE-2024-22667",
"CVE-2026-25749",
"CVE-2026-26269",
"CVE-2026-28417",
"CVE-2026-28421",
"CVE-2026-33412",
"CVE-2026-34982",
"CVE-2026-35177",
"CVE-2026-39881",
"CVE-2026-41411"
],
"references": [
"https://errata.tuxcare.com/els_os/ubuntu18.04els/CLSA-2026-1787304699.html",
"https://nvd.nist.gov/vuln/detail/CVE-2024-22667",
"https://nvd.nist.gov/vuln/detail/CVE-2026-25749",
"https://nvd.nist.gov/vuln/detail/CVE-2026-26269",
"https://nvd.nist.gov/vuln/detail/CVE-2026-28417",
"https://nvd.nist.gov/vuln/detail/CVE-2026-28421",
"https://nvd.nist.gov/vuln/detail/CVE-2026-33412",
"https://nvd.nist.gov/vuln/detail/CVE-2026-34982",
"https://nvd.nist.gov/vuln/detail/CVE-2026-35177",
"https://nvd.nist.gov/vuln/detail/CVE-2026-39881",
"https://nvd.nist.gov/vuln/detail/CVE-2026-41411"
]
},
"related_cves": [
{
"value": "CVE-2024-22667",
"evidence": "/upstream"
},
{
"value": "CVE-2026-25749",
"evidence": "/upstream"
},
{
"value": "CVE-2026-26269",
"evidence": "/upstream"
},
{
"value": "CVE-2026-28417",
"evidence": "/upstream"
},
{
"value": "CVE-2026-28421",
"evidence": "/upstream"
},
{
"value": "CVE-2026-33412",
"evidence": "/upstream"
},
{
"value": "CVE-2026-34982",
"evidence": "/upstream"
},
{
"value": "CVE-2026-35177",
"evidence": "/upstream"
},
{
"value": "CVE-2026-39881",
"evidence": "/upstream"
},
{
"value": "CVE-2026-41411",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 448505,
"published_at": "2026-08-21T09:31:57+00:00"
}