CVE catalog
CVE-2024-11612
7zip: CVE-2024-11612
- Severity
- Low
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.77% · Oct 25, 2026
7-Zip CopyCoder Infinite Loop Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of 7-Zip. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the processing of streams. The issue results from a logic error that can lead to an infinite loop. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-24307.
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 | 7zip | sid | 26.05+dfsg-1 | fixed |
| Debian | 7zip | forky | 26.05+dfsg-1 | fixed |
| Debian | 7zip | trixie | 25.01+dfsg-1~deb13u2 | fixed |
| Debian | 7zip | bookworm | 22.01+really26.01+dfsg-0+deb12u1 | fixed |
| Debian | 7zip | bookworm-security | 22.01+really26.02+dfsg-0+deb12u1 | fixed |
| Debian | p7zip | trixie | 16.02+transitional.1 | fixed |
| Debian | p7zip | bookworm | 16.02+really26.01+dfsg-0+deb12u1 | fixed |
| Debian | p7zip | bookworm-security | 16.02+really26.02+dfsg-0+deb12u1 | fixed |
| Ubuntu | p7zip | 14.04 | 9.20.1~dfsg.1-4 | vulnerable |
| Ubuntu | p7zip | 14.04 | 9.20.1~dfsg.1-4+deb7u1build0.14.04.1 | vulnerable |
| Ubuntu | p7zip | 14.04 | 9.20.1~dfsg.1-4+deb7u2build0.14.04.1 | vulnerable |
| Ubuntu | p7zip | 14.04 | 9.20.1~dfsg.1-4+deb7u3build0.14.04.1 | vulnerable |
| Ubuntu | p7zip | 16.04 | 9.20.1~dfsg.1-4.2 | vulnerable |
| Ubuntu | p7zip | 16.04 | 9.20.1~dfsg.1-4.2ubuntu0.1 | vulnerable |
| Ubuntu | p7zip | 18.04 | 16.02+dfsg-4 | vulnerable |
| Ubuntu | p7zip | 18.04 | 16.02+dfsg-5 | vulnerable |
| Ubuntu | p7zip | 18.04 | 16.02+dfsg-6 | vulnerable |
| Ubuntu | p7zip | 20.04 | 16.02+dfsg-7 | vulnerable |
| Ubuntu | p7zip | 20.04 | 16.02+dfsg-7build1 | vulnerable |
| Ubuntu | p7zip | 22.04 | 16.02+dfsg-8 | vulnerable |
| Ubuntu | 7zip | pro | 23.01+dfsg-3 | vulnerable |
| Ubuntu | 7zip | pro | 23.01+dfsg-7 | vulnerable |
| Ubuntu | 7zip | pro | 23.01+dfsg-8 | vulnerable |
| Ubuntu | 7zip | pro | 23.01+dfsg-11 | vulnerable |
| Ubuntu | 7zip | pro | 23.01+dfsg-11ubuntu0.1~esm1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | 7zip | source | sid | 24.08+dfsg-1 | unimportant | Not reported | Not reported |
| Debian | 7zip | source | forky | 24.08+dfsg-1 | unimportant | Not reported | Not reported |
| Debian | 7zip | source | trixie | 24.08+dfsg-1 | unimportant | Not reported | Not reported |
| Debian | 7zip | source | bookworm | 22.01+really25.01+dfsg-0+deb12u1 | not yet assigned | Not reported | Not reported |
| Debian | p7zip | source | trixie | 16.02+transitional.1 | unimportant | Not reported | Not reported |
| Debian | p7zip | source | bookworm | 16.02+really25.01+dfsg-0+deb12u1 | not yet assigned | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [7zip]Fixed
Details (6)
22.01+really26.01+dfsg-0+deb12u1· amd64 · bookwormFixed · Fixed:
22.01+really25.01+dfsg-0+deb12u1dsa · 7zip · debian · bookworm; dsa · 7zip · debian · 12
22.01+really26.01+dfsg-0+deb12u1· arm64 · bookwormFixed · Fixed:
22.01+really25.01+dfsg-0+deb12u1dsa · 7zip · debian · bookworm; dsa · 7zip · debian · 12
25.01+dfsg-1~deb13u1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
22.01+really25.01+dfsg-0+deb12u1dsa · 7zip · debian · bookworm; dsa · 7zip · debian · 12
25.01+dfsg-1~deb13u1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
22.01+really25.01+dfsg-0+deb12u1dsa · 7zip · debian · bookworm; dsa · 7zip · debian · 12
22.01+really26.02+dfsg-0+deb12u1· amd64 · bookworm-securityFixed · Fixed:
22.01+really25.01+dfsg-0+deb12u1dsa · 7zip · debian · bookworm; dsa · 7zip · debian · 12
22.01+really26.02+dfsg-0+deb12u1· arm64 · bookworm-securityFixed · Fixed:
22.01+really25.01+dfsg-0+deb12u1dsa · 7zip · debian · bookworm; dsa · 7zip · debian · 12
- [7zip-standalone]Fixed
Source package: [7zip]
Details (2)
25.01+dfsg-1~deb13u1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
22.01+really25.01+dfsg-0+deb12u1dsa · 7zip · debian · bookworm; dsa · 7zip · debian · 12
25.01+dfsg-1~deb13u1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
22.01+really25.01+dfsg-0+deb12u1dsa · 7zip · debian · bookworm; dsa · 7zip · debian · 12
- [p7zip]Fixed
Details (4)
16.02+really26.01+dfsg-0+deb12u1· amd64 · bookwormFixed · Fixed:
16.02+really25.01+dfsg-0+deb12u1dsa · p7zip · debian · bookworm; dsa · p7zip · debian · 12
16.02+really26.01+dfsg-0+deb12u1· arm64 · bookwormFixed · Fixed:
16.02+really25.01+dfsg-0+deb12u1dsa · p7zip · debian · bookworm; dsa · p7zip · debian · 12
16.02+really26.02+dfsg-0+deb12u1· amd64 · bookworm-securityFixed · Fixed:
16.02+really25.01+dfsg-0+deb12u1dsa · p7zip · debian · bookworm; dsa · p7zip · debian · 12
16.02+really26.02+dfsg-0+deb12u1· arm64 · bookworm-securityFixed · Fixed:
16.02+really25.01+dfsg-0+deb12u1dsa · p7zip · debian · bookworm; dsa · p7zip · debian · 12
- [p7zip-full]Fixed
Source package: [p7zip]
Details (4)
16.02+really26.01+dfsg-0+deb12u1· amd64 · bookwormFixed · Fixed:
16.02+really25.01+dfsg-0+deb12u1dsa · p7zip · debian · bookworm; dsa · p7zip · debian · 12
16.02+really26.01+dfsg-0+deb12u1· arm64 · bookwormFixed · Fixed:
16.02+really25.01+dfsg-0+deb12u1dsa · p7zip · debian · bookworm; dsa · p7zip · debian · 12
16.02+really26.02+dfsg-0+deb12u1· amd64 · bookworm-securityFixed · Fixed:
16.02+really25.01+dfsg-0+deb12u1dsa · p7zip · debian · bookworm; dsa · p7zip · debian · 12
16.02+really26.02+dfsg-0+deb12u1· arm64 · bookworm-securityFixed · Fixed:
16.02+really25.01+dfsg-0+deb12u1dsa · p7zip · debian · bookworm; dsa · p7zip · debian · 12
[Debian 13 (Trixie)]
- [7zip]Fixed
Details (2)
25.01+dfsg-1~deb13u2· amd64 · trixieFixed · Fixed:
24.08+dfsg-1dsa · 7zip · debian · 13
25.01+dfsg-1~deb13u2· arm64 · trixieFixed · Fixed:
24.08+dfsg-1dsa · 7zip · debian · 13
- [7zip-standalone]Fixed
Source package: [7zip]
Details (2)
25.01+dfsg-1~deb13u2· amd64 · trixieFixed · Fixed:
24.08+dfsg-1dsa · 7zip · debian · 13
25.01+dfsg-1~deb13u2· arm64 · trixieFixed · Fixed:
24.08+dfsg-1dsa · 7zip · debian · 13
- [p7zip]Fixed
Details (2)
16.02+transitional.1· all · trixieFixed · Fixed:
16.02+transitional.1dsa · p7zip · debian · 13
16.02+transitional.1· all · trixieFixed · Fixed:
16.02+transitional.1dsa · p7zip · debian · 13
- [p7zip-full]Fixed
Source package: [p7zip]
Details (2)
16.02+transitional.1· all · trixieFixed · Fixed:
16.02+transitional.1dsa · p7zip · debian · 13
16.02+transitional.1· all · trixieFixed · Fixed:
16.02+transitional.1dsa · p7zip · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2024-11612]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2024-11612]
- [https://security-tracker.debian.org/tracker/CVE-2024-11612]
- [https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-3527.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]