| Name | CVE-2021-44504 |
| Description | An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base). Using crafted input, an attacker can cause a size variable, stored as an signed int, to equal an extremely large value, which is interpreted as a negative value during a check. This value is then used in a memcpy call on the stack, causing a memory segmentation fault. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1034805 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| fis-gtm (PTS) | buster | 6.3-007-1 | vulnerable |
| bullseye | 6.3-014-3 | vulnerable | |
| sid, trixie, bookworm | 7.0-005-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| fis-gtm | source | (unstable) | (unfixed) | 1034805 |
[bookworm] - fis-gtm <ignored> (Minor issue)
[bullseye] - fis-gtm <ignored> (Minor issue)
[buster] - fis-gtm <ignored> (Minor issue)
[stretch] - fis-gtm <ignored> (Minor issue)
http://tinco.pair.com/bhaskar/gtm/doc/articles/GTM_V7.0-002_Release_Notes.html
https://gitlab.com/YottaDB/DB/YDB/-/issues/828