CVE catalog
CVE-2021-42531
exempi: CVE-2021-42531
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 3.94% · Oct 25, 2026
XMP Toolkit SDK version 2021.07 (and earlier) is affected by a stack-based buffer overflow vulnerability potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted file.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | exempi | sid | 2.6.6-3 | fixed |
| Debian | exempi | forky | 2.6.6-3 | fixed |
| Debian | exempi | trixie | 2.6.6-2 | fixed |
| Debian | exempi | bookworm | 2.6.3-1 | fixed |
| Ubuntu | exempi | 16.04 | 2.2.2-2 | vulnerable |
| Ubuntu | exempi | 16.04 | 2.2.2-2ubuntu0.1 | vulnerable |
| Ubuntu | exempi | 18.04 | 2.4.3-1ubuntu1 | vulnerable |
| Ubuntu | exempi | 18.04 | 2.4.5-2 | vulnerable |
| Ubuntu | exempi | 18.04 | 2.4.5-2ubuntu0.1 | fixed |
| Ubuntu | exempi | 20.04 | 2.5.1-1 | vulnerable |
| Ubuntu | exempi | 20.04 | 2.5.1-1build1 | vulnerable |
| Ubuntu | exempi | 20.04 | 2.5.1-1ubuntu0.1 | fixed |
| Ubuntu | exempi | 22.04 | 2.5.2-1build1 | vulnerable |
| Ubuntu | exempi | 22.04 | 2.5.2-1ubuntu0.22.04.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | exempi | source | sid | 2.6.0-1 | not yet assigned | Not reported | Not reported |
| Debian | exempi | source | forky | 2.6.0-1 | not yet assigned | Not reported | Not reported |
| Debian | exempi | source | trixie | 2.6.0-1 | not yet assigned | Not reported | Not reported |
| Debian | exempi | source | bookworm | 2.6.0-1 | not yet assigned | Not reported | Not reported |
| Ubuntu | exempi | deb | 18.04 | 2.4.5-2ubuntu0.1 | Not reported | UBUNTU-CVE-2021-42531 | Not reported |
| Ubuntu | exempi | deb | 20.04 | 2.5.1-1ubuntu0.1 | Not reported | UBUNTU-CVE-2021-42531 | Not reported |
| Ubuntu | exempi | deb | 22.04 | 2.5.2-1ubuntu0.22.04.1 | Not reported | UBUNTU-CVE-2021-42531 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [exempi]Fixed
Details (2)
2.6.3-1· amd64 · bookwormFixed · Fixed:
2.6.0-1dsa · exempi · debian · bookworm; dsa · exempi · debian · 12
2.6.3-1· arm64 · bookwormFixed · Fixed:
2.6.0-1dsa · exempi · debian · bookworm; dsa · exempi · debian · 12
- [libexempi8]Fixed
Source package: [exempi]
Details (2)
2.6.3-1· amd64 · bookwormFixed · Fixed:
2.6.0-1dsa · exempi · debian · bookworm; dsa · exempi · debian · 12
2.6.3-1· arm64 · bookwormFixed · Fixed:
2.6.0-1dsa · exempi · debian · bookworm; dsa · exempi · debian · 12
- [libexempi-dev]Fixed
Source package: [exempi]
Details (2)
2.6.3-1· amd64 · bookwormFixed · Fixed:
2.6.0-1dsa · exempi · debian · bookworm; dsa · exempi · debian · 12
2.6.3-1· arm64 · bookwormFixed · Fixed:
2.6.0-1dsa · exempi · debian · bookworm; dsa · exempi · debian · 12
[Debian 13 (Trixie)]
- [exempi]Fixed
Details (2)
2.6.6-2· amd64 · trixieFixed · Fixed:
2.6.0-1dsa · exempi · debian · 13
2.6.6-2· arm64 · trixieFixed · Fixed:
2.6.0-1dsa · exempi · debian · 13
- [libexempi8]Fixed
Source package: [exempi]
Details (2)
2.6.6-2· amd64 · trixieFixed · Fixed:
2.6.0-1dsa · exempi · debian · 13
2.6.6-2· arm64 · trixieFixed · Fixed:
2.6.0-1dsa · exempi · debian · 13
- [libexempi-dev]Fixed
Source package: [exempi]
Details (2)
2.6.6-2· amd64 · trixieFixed · Fixed:
2.6.0-1dsa · exempi · debian · 13
2.6.6-2· arm64 · trixieFixed · Fixed:
2.6.0-1dsa · exempi · debian · 13
Observed: