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OpenAdvisories
High · 7.1 CVE-2026-73074 EUVD-2026-56229

Vim: Heap Buffer Overflow in Text Property Handling

Published Aug 11, 2026 · Updated Aug 12, 2026 · Assigned by GitHub_M

Vendor: vim Product: vim Package: vim Package: vim Package: vim Package: vim Ecosystem: Alpine Ecosystem: Azure Linux Ecosystem: Debian Ecosystem: Ubuntu

Description

Vim is an open source, command line text editor. Prior to 9.2.0841, prop_add_one() in src/textprop.c uses the proplen value from get_text_props() to increment a uint16_t property count beyond 0xffff, wrapping the count to zero and copying existing text-property records into a heap allocation sized for none of them. This issue is fixed in version 9.2.0841.

Affected products

VendorProductAffectedFixed
vim vim < 9.2.0841 —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

Debian

Security tracker ↗
ReleasePackageFixed inAdvisory
Debian 14 vim 2:9.2.0858-1 —
Debian 13 vim No fix yet —
Debian 12 vim No fix yet —

Ubuntu

Security tracker ↗
ReleasePackageFixed inAdvisory
Ubuntu 26.04 LTS vim 2:9.1.2141-1ubuntu4.8 USN-8657-1
Ubuntu 24.04 LTS vim 2:9.1.0016-1ubuntu7.19 USN-8657-1
Ubuntu 22.04 LTS vim 2:8.2.3995-1ubuntu2.35 USN-8657-1
Show 4 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Ubuntu Pro 20.04 LTS vim 2:8.1.2269-1ubuntu5.32+esm12 USN-8657-1
Ubuntu Pro 18.04 LTS vim 2:8.0.1453-1ubuntu1.13+esm23 USN-8657-1
Ubuntu Pro 16.04 LTS vim 2:7.4.1689-3ubuntu1.5+esm38 USN-8657-1
Ubuntu Pro 14.04 LTS vim 2:7.4.052-1ubuntu3.1+esm32 USN-8657-1

SUSE

Security tracker ↗
ReleasePackageFixed inAdvisory
SLES 15 SP7 vim 9.2.0957-150500.20.64.1 SUSE-SU-2026:3680-1
SLES 15 SP6 vim 9.2.0957-150500.20.64.1 SUSE-SU-2026:3680-1
SLES 15 SP5 vim 9.2.0957-150500.20.64.1 SUSE-SU-2026:3680-1
SLES 15 SP4 vim 9.2.0957-150000.5.102.1 SUSE-SU-2026:3679-1
SLES 12 SP5 vim 9.2.0957-17.76.1 SUSE-SU-2026:3677-1
Show 13 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
SLES for SAP 16.0 vim 9.2.0957-160000.1.1 SUSE-SU-2026:23552-1
SLES for SAP 15 SP6 vim 9.2.0957-150500.20.64.1 SUSE-SU-2026:3680-1
SLES for SAP 15 SP5 vim 9.2.0957-150500.20.64.1 SUSE-SU-2026:3680-1
SLES for SAP 15 SP4 vim 9.2.0957-150000.5.102.1 SUSE-SU-2026:3679-1
SLES 16.0 vim 9.2.0957-160000.1.1 SUSE-SU-2026:23552-1
SLE Micro 6.2 vim 9.2.0957-160000.1.1 SUSE-SU-2026:23393-1, SUSE-SU-2026:23391-1
SLE Micro 6.1 vim 9.2.0957-slfo.1.1_1.1 SUSE-SU-2026:23190-1
SLE Micro 6.0 vim 9.2.0957-1.1 SUSE-SU-2026:23365-1
SLE Micro 5.5 vim 9.2.0957-150500.20.64.1 SUSE-SU-2026:3680-1
SLE Micro 5.4 vim 9.2.0957-150000.5.102.1 SUSE-SU-2026:3679-1
SLE Micro 5.3 vim 9.2.0957-150000.5.102.1 SUSE-SU-2026:3679-1
SLE HPC 15 SP5 vim 9.2.0957-150500.20.64.1 SUSE-SU-2026:3680-1
SLE HPC 15 SP4 vim 9.2.0957-150000.5.102.1 SUSE-SU-2026:3679-1

openSUSE

Security tracker ↗
ReleasePackageFixed inAdvisory
openSUSE Leap 16.0 vim 9.2.0957-160000.1.1 openSUSE-SU-2026:21671-1

Alpine

Security tracker ↗
ReleasePackageFixed inAdvisory
Alpine v3.24 vim 9.2.0843-r0 —
Alpine v3.23 vim 9.2.0854-r0 —

Amazon Linux

ReleasePackageFixed inAdvisory
Amazon Linux 2023 xxd +6 2:9.2.920-1.amzn2023.0.1 ALAS2023-2026-2108
Amazon Linux 2 xxd +6 2:9.0.2153-1.amzn2.0.10 ALAS2-2026-3882

Azure Linux

ReleasePackageFixed inAdvisory
Azure Linux 3 vim 9.2.0957-1 —

Advisories 13

References