This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2021-44504 →

DEBIAN-CVE-2021-44504

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, s...

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 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: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 fis-gtm

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Debian:13 fis-gtm

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.1-006-1"}]}]

Debian:14 fis-gtm

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.1-006-1"}]}]

References

advisory security-tracker.debian.org