CVE-2022-35020
Advancecomp v2.3 was discovered to contain a heap buffer overflow via the component __interceptor_memcpy at /sanitizer_common/sanitizer_common_interceptors.inc.
02 Description
Advancecomp v2.3 was discovered to contain a heap buffer overflow via the component __interceptor_memcpy at /sanitizer_common/sanitizer_common_interceptors.inc.
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.47% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 40.4% of scored records. A rank, not a probability.
- NVD base score
- 5.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2022-08-29 00:00Z4 YR AGO
- Last updated
- 2024-08-03 09:29Z2 YR AGO
- Reserved
- 2022-07-04
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-787Out-of-bounds WriteBase
- Data version
- 5.1
- Document digest
- 247c7ab895847a8da1e03f2e6e41dd38f8d730bba8a3b86dfd253b9d31e0ea6f
05 Affected products
06 References
- drive.google.comhttps://drive.google.com/file/d/1ScTmAEmHSHvmyDnELYV1DzQTAAAm7XS9/view?usp=sharing
- github.comhttps://github.com/Cvjark/Poc/blob/main/advancecomp/CVE-2022-35020.md
- lists.fedoraproject.orgFEDORA-2022-99c00af79fhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DYG2XAL4MBS7ADGJWYRUKBLDTBJFPJER/
- lists.fedoraproject.orgFEDORA-2022-6225445e2bhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XP42AC5VPTY45QKMRL3W4G4EXIUMFXRE/
- lists.fedoraproject.orgFEDORA-2022-9032cacb56https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KQHLMLFHPV5C7PTBZML6U72QT6VNEOEF/
07 Fixed in
Debian 12
- advancecomp Fixed in 2.4-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- advancecomp Fixed in 2.4-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- advancecomp Fixed in 2.4-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 18.04 LTS
- advancecomp Fixed in 2.1-1ubuntu0.18.04.3
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 20.04 LTS
- advancecomp Fixed in 2.1-2.1ubuntu0.20.04.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 22.04 LTS
- advancecomp Fixed in 2.1-2.1ubuntu2.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 16.04 LTS
- advancecomp Fixed in 1.20-1ubuntu0.2+esm2Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.