Description
A malformed input file can lead to a segfault due to an out of bounds array access in raptor_xml_writer_start_element_common.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | raptor2 | raptor2 2.0.15-27.eln108 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | raptor2 | 2.0.14-1.2 | — |
| Debian 13 | raptor2 | 2.0.14-1.2 | — |
| Debian 12 | raptor2 | 2.0.14-1.2 | — |
| Debian 9 | raptor2 | 2.0.14-1+deb9u2 | DLA-2846-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 24.04 LTS | raptor2 | 2.0.16-3ubuntu0.1 | USN-7316-1 |
| Ubuntu 22.04 LTS | raptor2 | 2.0.15-0ubuntu4.1 | USN-7316-1 |
| Ubuntu 20.04 LTS | raptor2 | 2.0.15-0ubuntu1.20.04.2 | USN-7316-1 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 18.04 LTS | raptor2 | 2.0.14-1ubuntu0.18.04.1+esm1 | USN-7869-1 |
| Ubuntu Pro 16.04 LTS | raptor | 1.4.21-11ubuntu0.1~esm1 | USN-7868-1 |
| Ubuntu Pro 16.04 LTS | raptor2 | 2.0.14-1ubuntu0.16.04.1+esm1 | USN-7869-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8 | raptor2 +1 | 2.0.15-16.el8 | RHSA-2021:1842 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 8 | raptor2 +1 | 2.0.15-16.el8 | ALSA-2021:1842 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 8 | raptor2 | 2.0.15-16.el8 | RLSA-2021:1842 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP4 | raptor | 2.0.15-150200.9.12.1 | SUSE-SU-2022:2896-1 |
| SLES 15 SP3 | raptor | 2.0.15-150200.9.12.1 | SUSE-SU-2022:2896-1 |
| SLES 12 SP5 | raptor | 2.0.15-5.6.1 | SUSE-SU-2022:2895-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 12 SP5 | raptor | 2.0.15-5.6.1 | SUSE-SU-2022:2895-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.4 | raptor | 2.0.15-150200.9.12.1 | SUSE-SU-2022:2896-1 |
| openSUSE Leap 15.3 | raptor | 2.0.15-150200.9.12.1 | SUSE-SU-2022:2896-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | raptor2 | 2.0.15-r3 | — |
| Alpine v3.23 | raptor2 | 2.0.15-r3 | — |
| Alpine v3.22 | raptor2 | 2.0.15-r3 | — |
| Alpine v3.21 | raptor2 | 2.0.15-r3 | — |
| Alpine v3.20 | raptor2 | 2.0.15-r3 | — |
Show 7 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | raptor2 | 2.0.15-r3 | — |
| Alpine v3.18 | raptor2 | 2.0.15-r3 | — |
| Alpine v3.17 | raptor2 | 2.0.15-r3 | — |
| Alpine v3.16 | raptor2 | 2.0.15-r3 | — |
| Alpine v3.15 | raptor2 | 2.0.15-r3 | — |
| Alpine v3.14 | raptor2 | 2.0.15-r3 | — |
| Alpine v3.13 | raptor2 | 2.0.15-r3 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 8 | raptor2 +1 | 2.0.15-16.el8 | ELSA-2021-1842 |
Advisories 11
- ALSA-2021:1842 Moderate: raptor2 security and bug fix update AlmaLinux Security Advisories · Oct 29, 2026
- RHSA-2021:1842 Red Hat Security Advisory: raptor2 security and bug fix update Red Hat Security Advisories (RHSA) · Jun 27, 2026
- USN-7868-1 raptor vulnerabilities Ubuntu Security Notices (USN) · Jun 25, 2026
- USN-7869-1 raptor2 vulnerabilities Ubuntu Security Notices (USN) · Jun 25, 2026
- USN-7316-1 raptor2 vulnerabilities Ubuntu Security Notices (USN) · Apr 22, 2026
- DLA-2846-1 raptor2 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- RLSA-2021:1842 Moderate: raptor2 security and bug fix update Rocky Linux Security Advisories · Feb 5, 2026
- SUSE-SU-2022:2896-1 Security update for raptor SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:2895-1 Security update for raptor SUSE / openSUSE Security Updates · Feb 4, 2026
- WID-SEC-2025-0478 Red Hat Enterprise Linux (Raptor2): Mehrere Schwachstellen ermöglichen Denial of Service BSI CERT-Bund (WID) · Nov 11, 2025
- ELSA-2021-1842 Moderate: raptor2 security and bug fix update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · May 25, 2021
References
- [oss-security] 20201116 Re: Buffer Overflow in raptor widely unfixed in Linux distros mailing-list
- FEDORA-2021-8fe81dcf9f vendor-advisory
- FEDORA-2021-5752e07eb6 vendor-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1900685
- https://bugs.librdf.org/mantis/view.php?id=650
- [debian-lts-announce] 20211214 [SECURITY] [DLA 2846-1] raptor2 security update mailing-list