This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2021-44499 →
DEBIAN-CVE-2021-44499
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 call to $Extract...
Original description
The description as published by the source.
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 call to $Extract to force an signed integer holding the size of a buffer to take on a large negative number, which is then used as the length of a memcpy call that occurs on the stack, causing a buffer overflow.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:12
fis-gtm
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0-002-1"}]}]
Debian:13
fis-gtm
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0-002-1"}]}]
Debian:14
fis-gtm
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0-002-1"}]}]
References
- advisory security-tracker.debian.org