CVE catalog
CVE-2018-20097
exiv2: CVE-2018-20097
- Severity
- Medium · CVSS 4
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 2.29% · Oct 25, 2026
There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of tiffimage_int.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack.
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 | exiv2 | sid | 0.28.9+dfsg-1 | fixed |
| Debian | exiv2 | forky | 0.28.9+dfsg-1 | fixed |
| Debian | exiv2 | trixie | 0.28.5+dfsg-1 | fixed |
| Debian | exiv2 | bookworm | 0.27.6-1 | fixed |
| Suse | exiv2 | openstack cloud 9 | 0.23-12.18.1 | fixed |
| Suse | exiv2 | openstack cloud crowbar 9 | 0.23-12.18.1 | fixed |
| Suse | exiv2 | linux enterprise server for sap applications 12 sp4 | 0.23-12.18.1 | fixed |
| Suse | exiv2 | linux enterprise software development kit 12 sp5 | 0.23-12.18.1 | fixed |
| Suse | exiv2 | linux enterprise server 12 sp2-bcl | 0.23-12.18.1 | fixed |
| Suse | exiv2 | linux enterprise server 12 sp3-bcl | 0.23-12.18.1 | fixed |
| Suse | exiv2 | linux enterprise server 12 sp4-ltss | 0.23-12.18.1 | fixed |
| Suse | exiv2 | linux enterprise server 12 sp5 | 0.23-12.18.1 | fixed |
| Suse | exiv2 | linux enterprise server for sap applications 12 sp5 | 0.23-12.18.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | exiv2 | source | sid | 0.27.2-6 | low | Not reported | Not reported |
| Debian | exiv2 | source | forky | 0.27.2-6 | low | Not reported | Not reported |
| Debian | exiv2 | source | trixie | 0.27.2-6 | low | Not reported | Not reported |
| Debian | exiv2 | source | bookworm | 0.27.2-6 | low | Not reported | Not reported |
| Suse | exiv2 | rpm | openstack cloud 9 | 0.23-12.18.1 | Not reported | SUSE-SU-2022:4252-1 | Not reported |
| Suse | exiv2 | rpm | openstack cloud crowbar 9 | 0.23-12.18.1 | Not reported | SUSE-SU-2022:4252-1 | Not reported |
| Suse | exiv2 | rpm | linux enterprise server for sap applications 12 sp4 | 0.23-12.18.1 | Not reported | SUSE-SU-2022:4252-1 | Not reported |
| Suse | exiv2 | rpm | linux enterprise software development kit 12 sp5 | 0.23-12.18.1 | Not reported | SUSE-SU-2022:4252-1 | Not reported |
| Suse | exiv2 | rpm | linux enterprise server 12 sp2-bcl | 0.23-12.18.1 | Not reported | SUSE-SU-2022:4252-1 | Not reported |
| Suse | exiv2 | rpm | linux enterprise server 12 sp3-bcl | 0.23-12.18.1 | Not reported | SUSE-SU-2022:4252-1 | Not reported |
| Suse | exiv2 | rpm | linux enterprise server 12 sp4-ltss | 0.23-12.18.1 | Not reported | SUSE-SU-2022:4252-1 | Not reported |
| Suse | exiv2 | rpm | linux enterprise server 12 sp5 | 0.23-12.18.1 | Not reported | SUSE-SU-2022:4252-1 | Not reported |
| Suse | exiv2 | rpm | linux enterprise server for sap applications 12 sp5 | 0.23-12.18.1 | Not reported | SUSE-SU-2022:4252-1 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [exiv2]Fixed
Details (2)
0.27.6-1· amd64 · bookwormFixed · Fixed:
0.27.2-6dsa · exiv2 · debian · bookworm; dsa · exiv2 · debian · 12
0.27.6-1· arm64 · bookwormFixed · Fixed:
0.27.2-6dsa · exiv2 · debian · bookworm; dsa · exiv2 · debian · 12
- [libexiv2-27]Fixed
Source package: [exiv2]
Details (2)
0.27.6-1· amd64 · bookwormFixed · Fixed:
0.27.2-6dsa · exiv2 · debian · bookworm; dsa · exiv2 · debian · 12
0.27.6-1· arm64 · bookwormFixed · Fixed:
0.27.2-6dsa · exiv2 · debian · bookworm; dsa · exiv2 · debian · 12
- [libexiv2-dev]Fixed
Source package: [exiv2]
Details (2)
0.27.6-1· amd64 · bookwormFixed · Fixed:
0.27.2-6dsa · exiv2 · debian · bookworm; dsa · exiv2 · debian · 12
0.27.6-1· arm64 · bookwormFixed · Fixed:
0.27.2-6dsa · exiv2 · debian · bookworm; dsa · exiv2 · debian · 12
- [libexiv2-doc]Fixed
Source package: [exiv2]
Details (2)
0.27.6-1· all · bookwormFixed · Fixed:
0.27.2-6dsa · exiv2 · debian · bookworm; dsa · exiv2 · debian · 12
0.27.6-1· all · bookwormFixed · Fixed:
0.27.2-6dsa · exiv2 · debian · bookworm; dsa · exiv2 · debian · 12
[Debian 13 (Trixie)]
- [exiv2]Fixed
Details (2)
0.28.5+dfsg-1· amd64 · trixieFixed · Fixed:
0.27.2-6dsa · exiv2 · debian · 13
0.28.5+dfsg-1· arm64 · trixieFixed · Fixed:
0.27.2-6dsa · exiv2 · debian · 13
- [libexiv2-28]Fixed
Source package: [exiv2]
Details (2)
0.28.5+dfsg-1· amd64 · trixieFixed · Fixed:
0.27.2-6dsa · exiv2 · debian · 13
0.28.5+dfsg-1· arm64 · trixieFixed · Fixed:
0.27.2-6dsa · exiv2 · debian · 13
- [libexiv2-data]Fixed
Source package: [exiv2]
Details (2)
0.28.5+dfsg-1· all · trixieFixed · Fixed:
0.27.2-6dsa · exiv2 · debian · 13
0.28.5+dfsg-1· all · trixieFixed · Fixed:
0.27.2-6dsa · exiv2 · debian · 13
- [libexiv2-dev]Fixed
Source package: [exiv2]
Details (2)
0.28.5+dfsg-1· amd64 · trixieFixed · Fixed:
0.27.2-6dsa · exiv2 · debian · 13
0.28.5+dfsg-1· arm64 · trixieFixed · Fixed:
0.27.2-6dsa · exiv2 · debian · 13
- [libexiv2-doc]Fixed
Source package: [exiv2]
Details (2)
0.28.5+dfsg-1· all · trixieFixed · Fixed:
0.27.2-6dsa · exiv2 · debian · 13
0.28.5+dfsg-1· all · trixieFixed · Fixed:
0.27.2-6dsa · exiv2 · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2019_2101.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2018-20097]
- [https://osv.dev/vulnerability/SUSE-SU-2022:4252-1]
- [https://security-tracker.debian.org/tracker/CVE-2018-20097]
- [https://security.access.redhat.com/data/csaf/v2/vex/2018/cve-2018-20097.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2019/wid-sec-w-2022-0517.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]