CVE catalog
CVE-2021-28021
libstb: CVE-2021-28021
- Severity
- High · CVSS 7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.43% · Oct 25, 2026
Buffer overflow vulnerability in function stbi__extend_receive in stb_image.h in stb 2.26 via a crafted JPEG 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 | libstb | sid | 0.0~git20250907.fede005+ds-1 | fixed |
| Debian | libstb | forky | 0.0~git20250907.fede005+ds-1 | fixed |
| Debian | libstb | trixie | 0.0~git20241109.5c20573+ds-1 | fixed |
| Debian | libstb | bookworm | 0.0~git20220908.8b5f1f3+ds-1 | fixed |
| Suse | zxing-cpp | linux enterprise module for package hub 15 sp3 | 1.2.0-9.7.1 | fixed |
| Suse | zxing-cpp | linux enterprise workstation extension 15 sp3 | 1.2.0-9.7.1 | fixed |
| Suse | zxing-cpp | linux enterprise software development kit 12 sp5 | 1.2.0-8.6.1 | fixed |
| Suse | zxing-cpp | linux enterprise workstation extension 12 sp5 | 1.2.0-8.6.1 | fixed |
| Opensuse | zxing-cpp | leap 15.3 | 1.2.0-9.7.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libstb | source | sid | 0.0~git20220908.8b5f1f3+ds-1 | not yet assigned | Not reported | [1014530] |
| Debian | libstb | source | forky | 0.0~git20220908.8b5f1f3+ds-1 | not yet assigned | Not reported | [1014530] |
| Debian | libstb | source | trixie | 0.0~git20220908.8b5f1f3+ds-1 | not yet assigned | Not reported | [1014530] |
| Debian | libstb | source | bookworm | 0.0~git20220908.8b5f1f3+ds-1 | not yet assigned | Not reported | [1014530] |
| Suse | zxing-cpp | rpm | linux enterprise module for package hub 15 sp3 | 1.2.0-9.7.1 | Not reported | SUSE-SU-2022:0157-1 | Not reported |
| Suse | zxing-cpp | rpm | linux enterprise workstation extension 15 sp3 | 1.2.0-9.7.1 | Not reported | SUSE-SU-2022:0157-1 | Not reported |
| Suse | zxing-cpp | rpm | linux enterprise software development kit 12 sp5 | 1.2.0-8.6.1 | Not reported | SUSE-SU-2022:0163-1 | Not reported |
| Suse | zxing-cpp | rpm | linux enterprise workstation extension 12 sp5 | 1.2.0-8.6.1 | Not reported | SUSE-SU-2022:0163-1 | Not reported |
| Opensuse | zxing-cpp | rpm | leap 15.3 | 1.2.0-9.7.1 | Not reported | OPENSUSE-SU-2022:0157-1 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libstb0]Fixed
Source package: [libstb]
Details (2)
0.0~git20220908.8b5f1f3+ds-1· amd64 · bookwormFixed · Fixed:
0.0~git20220908.8b5f1f3+ds-1dsa · libstb · debian · bookworm; dsa · libstb · debian · 12
0.0~git20220908.8b5f1f3+ds-1· arm64 · bookwormFixed · Fixed:
0.0~git20220908.8b5f1f3+ds-1dsa · libstb · debian · bookworm; dsa · libstb · debian · 12
- [libstb-dev]Fixed
Source package: [libstb]
Details (2)
0.0~git20220908.8b5f1f3+ds-1· amd64 · bookwormFixed · Fixed:
0.0~git20220908.8b5f1f3+ds-1dsa · libstb · debian · bookworm; dsa · libstb · debian · 12
0.0~git20220908.8b5f1f3+ds-1· arm64 · bookwormFixed · Fixed:
0.0~git20220908.8b5f1f3+ds-1dsa · libstb · debian · bookworm; dsa · libstb · debian · 12
[Debian 13 (Trixie)]
- [libstb0t64]Fixed
Source package: [libstb]
Details (2)
0.0~git20241109.5c20573+ds-1· amd64 · trixieFixed · Fixed:
0.0~git20220908.8b5f1f3+ds-1dsa · libstb · debian · 13
0.0~git20241109.5c20573+ds-1· arm64 · trixieFixed · Fixed:
0.0~git20220908.8b5f1f3+ds-1dsa · libstb · debian · 13
- [libstb-dev]Fixed
Source package: [libstb]
Details (2)
0.0~git20241109.5c20573+ds-1· amd64 · trixieFixed · Fixed:
0.0~git20220908.8b5f1f3+ds-1dsa · libstb · debian · 13
0.0~git20241109.5c20573+ds-1· arm64 · trixieFixed · Fixed:
0.0~git20220908.8b5f1f3+ds-1dsa · libstb · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2022_0157-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2021-28021]
- [https://osv.dev/vulnerability/DLA-4493-1]
- [https://osv.dev/vulnerability/SUSE-SU-2022:0157-1]
- [https://osv.dev/vulnerability/SUSE-SU-2022:0163-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2022:0157-1]
- [https://security-tracker.debian.org/tracker/CVE-2021-28021]
- [https://security.access.redhat.com/data/csaf/v2/vex/2021/cve-2021-28021.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]