heap buffer overflow in get_one_sourceline in GitHub repository vim/vim prior to 8.2.4647.
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
The product writes data past the end, or before the beginning, of the intended buffer.
| Link | Tags |
|---|---|
| https://huntr.dev/bounties/a6f3222d-2472-439d-8881-111138a5694c | exploit third party advisory patch |
| https://github.com/vim/vim/commit/2bdad6126778f907c0b98002bfebf0e611a3f5db | third party advisory patch |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C2CQXRLBIC4S7JQVEIN5QXKQPYWB5E3J/ | vendor advisory |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RAIQTUO35U5WO2NYMY47637EMCVDJRSL/ | vendor advisory |
| https://security.gentoo.org/glsa/202208-32 | third party advisory vendor advisory |
| https://security.gentoo.org/glsa/202305-16 | vendor advisory |