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.
Metrics
Affected Vendors & Products
References
History
Wed, 12 Aug 2026 23:30:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Tue, 11 Aug 2026 23:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Vim
Vim vim |
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| Vendors & Products |
Vim
Vim vim |
Tue, 11 Aug 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Vim: Heap Buffer Overflow in Text Property Handling | |
| Weaknesses | CWE-190 | |
| References |
| |
| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-08-11T15:35:07.373Z
Updated: 2026-08-12T22:14:12.887Z
Reserved: 2026-08-10T19:37:41.444Z
Link: CVE-2026-73074
Updated: 2026-08-12T22:09:18.776Z
Status : Received
Published: 2026-08-11T16:17:38.697
Modified: 2026-08-12T23:17:23.217
Link: CVE-2026-73074
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