Description
An issue was discovered in function zzip_disk_entry_to_file_header in mmapped.c in zziplib 0.13.69, which will lead to a denial-of-service.
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 | zziplib | 0.13.78+dfsg.1-0.1 | — |
| Debian 13 | zziplib | 0.13.78+dfsg.1-0.1 | — |
| Debian 12 | zziplib | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | zziplib | No fix yet | — |
| Ubuntu 26.04 LTS | zziplib | No fix yet | — |
| Ubuntu 25.10 | zziplib | No fix yet | — |
| Ubuntu 24.04 LTS | zziplib | No fix yet | — |
| Ubuntu 22.04 LTS | zziplib | No fix yet | — |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | zziplib | No fix yet | — |
| Ubuntu Pro 18.04 LTS | zziplib | No fix yet | — |
| Ubuntu Pro 16.04 LTS | zziplib | No fix yet | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9 | zziplib +2 | 0.13.71-11.el9_4 | RHSA-2024:2377 |
| RHEL 8 | zziplib +2 | 0.13.68-13.el8_10 | RHSA-2024:3127 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 9 | zziplib +2 | 0.13.71-11.el9_4 | ALSA-2024:2377 |
| AlmaLinux 8 | zziplib +2 | 0.13.68-13.el8_10 | ALSA-2024:3127 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 9 | zziplib | 0.13.71-11.el9_4 | RLSA-2024:2377 |
| Rocky Linux 8 | zziplib | 0.13.68-13.el8_10 | RLSA-2024:3127 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP5 | zziplib | 0.13.69-150000.3.17.1 | SUSE-SU-2024:0970-1 |
| SLES 15 SP4 | zziplib | 0.13.69-150000.3.17.1 | SUSE-SU-2024:0970-1 |
| SLES 12 SP5 | zziplib | 0.13.67-10.36.1 | SUSE-SU-2024:0961-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | zziplib | 0.13.72-3.1 | openSUSE-SU-2024:13746-1 |
| openSUSE Leap 15.5 | zziplib | 0.13.69-150000.3.17.1 | SUSE-SU-2024:0970-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | zziplib +2 | 0.13.62-12.amzn2.0.1 | ALAS2-2024-2689 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 3 | zziplib | 0.13.74-1 | — |
| Azure Linux 2 (CBL-Mariner) | zziplib | No fix yet | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 9 | zziplib +2 | 0.13.71-11.el9_4 | ELSA-2024-2377 |
| Oracle Linux 8 | zziplib +2 | 0.13.68-13.el8_10 | ELSA-2024-3127 |
Advisories 13
- ALSA-2024:2377 Moderate: zziplib security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2024:3127 Moderate: zziplib security update AlmaLinux Security Advisories · Oct 29, 2026
- RHSA-2024:2377 Red Hat Security Advisory: zziplib security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- RHSA-2024:3127 Red Hat Security Advisory: zziplib security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- SUSE-SU-2024:0970-1 Security update for zziplib SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:0961-1 Security update for zziplib SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:13746-1 libzzip-0-13-0.13.72-3.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- RLSA-2024:3127 Moderate: zziplib security update Rocky Linux Security Advisories · Oct 9, 2025
- RLSA-2024:2377 Moderate: zziplib security update Rocky Linux Security Advisories · Oct 7, 2025
- WID-SEC-2024-1213 Red Hat Enterprise Linux: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 4, 2025
- ALAS2-2024-2689 Moderate: zziplib security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Oct 31, 2024
- ELSA-2024-3127 Moderate: zziplib security update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · May 23, 2024
- ELSA-2024-2377 Moderate: zziplib security update (Oracle Linux 9) Oracle Linux Security Advisories (ELSA) · May 2, 2024