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CVE-2022-35020

Published: 29 August 2022

Advancecomp v2.3 was discovered to contain a heap buffer overflow via the component __interceptor_memcpy at /sanitizer_common/sanitizer_common_interceptors.inc.

Notes

AuthorNote
mdeslaur
included in commits listed in CVE-2022-35014

Priority

Medium

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
advancecomp
Launchpad, Ubuntu, Debian
bionic
Released (2.1-1ubuntu0.18.04.3)
focal
Released (2.1-2.1ubuntu0.20.04.1)
jammy
Released (2.1-2.1ubuntu2.1)
kinetic
Released (2.3-1ubuntu0.22.10.1)
trusty Ignored
(end of standard support)
upstream Needs triage

xenial
Released (1.20-1ubuntu0.2+esm2)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
Patches:
upstream: https://github.com/amadvance/advancecomp/commit/7d94fcddc4b2e790643e5ae0c2a5b23a38db0bbb
upstream: https://github.com/amadvance/advancecomp/commit/4c51416ed25dcc897367e95989c345efc4feb53a
upstream: https://github.com/amadvance/advancecomp/commit/d50c5a4981eb06f2a0d9589cad9e2165a1c94cf1
upstream: https://github.com/amadvance/advancecomp/commit/15e591dacadcb290fe6995556b06de57faff6eea
upstream: https://github.com/amadvance/advancecomp/commit/11e6ce1d17048e7e45dacad76dadfad9fb58e651

Severity score breakdown

Parameter Value
Base score 5.5
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H