CVE catalog
CVE-2016-2335
p7zip: CVE-2016-2335
- Severity
- High · CVSS 8.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 9.79% · Oct 25, 2026
The CInArchive::ReadFileItem method in Archive/Udf/UdfIn.cpp in 7zip 9.20 and 15.05 beta and p7zip allows remote attackers to cause a denial of service (out-of-bounds read) or execute arbitrary code via the PartitionRef field in the Long Allocation Descriptor in a UDF 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 | 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 | 16.04 | 9.20.1~dfsg.1-4.2 | vulnerable |
| Ubuntu | p7zip | 16.04 | 9.20.1~dfsg.1-4.2ubuntu0.1 | fixed |
| Suse | p7zip | linux enterprise desktop 12 | 9.20.1-6.1 | fixed |
| Suse | p7zip | linux enterprise desktop 12 sp1 | 9.20.1-6.1 | fixed |
| Suse | p7zip | linux enterprise server 12 | 9.20.1-6.1 | fixed |
| Suse | p7zip | linux enterprise server for sap applications 12 | 9.20.1-6.1 | fixed |
| Suse | p7zip | linux enterprise server 12 sp1 | 9.20.1-6.1 | fixed |
| Suse | p7zip | linux enterprise server for sap applications 12 sp1 | 9.20.1-6.1 | 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 | fixed |
| Ubuntu | p7zip | 16.04 | 9.20.1~dfsg.1-4.2 | vulnerable |
| Ubuntu | p7zip | 16.04 | 9.20.1~dfsg.1-4.2ubuntu0.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | p7zip | source | trixie | 15.14.1+dfsg-2 | not yet assigned | Not reported | [824160] |
| Debian | p7zip | source | bookworm | 15.14.1+dfsg-2 | not yet assigned | Not reported | [824160] |
| Ubuntu | p7zip | deb | 16.04 | 9.20.1~dfsg.1-4.2ubuntu0.1 | Not reported | USN-3913-1 | Not reported |
| Suse | p7zip | rpm | linux enterprise desktop 12 | 9.20.1-6.1 | Not reported | SUSE-SU-2016:1593-1 | Not reported |
| Suse | p7zip | rpm | linux enterprise desktop 12 sp1 | 9.20.1-6.1 | Not reported | SUSE-SU-2016:1593-1 | Not reported |
| Suse | p7zip | rpm | linux enterprise server 12 | 9.20.1-6.1 | Not reported | SUSE-SU-2016:1593-1 | Not reported |
| Suse | p7zip | rpm | linux enterprise server for sap applications 12 | 9.20.1-6.1 | Not reported | SUSE-SU-2016:1593-1 | Not reported |
| Suse | p7zip | rpm | linux enterprise server 12 sp1 | 9.20.1-6.1 | Not reported | SUSE-SU-2016:1593-1 | Not reported |
| Suse | p7zip | rpm | linux enterprise server for sap applications 12 sp1 | 9.20.1-6.1 | Not reported | SUSE-SU-2016:1593-1 | Not reported |
| Ubuntu | p7zip | deb | 14.04 | 9.20.1~dfsg.1-4+deb7u2build0.14.04.1 | Not reported | UBUNTU-CVE-2016-2335 | Not reported |
| Ubuntu | p7zip | deb | 16.04 | 9.20.1~dfsg.1-4.2ubuntu0.1 | Not reported | UBUNTU-CVE-2016-2335 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [p7zip]Fixed
Details (4)
16.02+really26.01+dfsg-0+deb12u1· amd64 · bookwormFixed · Fixed:
15.14.1+dfsg-2dsa · p7zip · debian · bookworm; dsa · p7zip · debian · 12
16.02+really26.01+dfsg-0+deb12u1· arm64 · bookwormFixed · Fixed:
15.14.1+dfsg-2dsa · p7zip · debian · bookworm; dsa · p7zip · debian · 12
16.02+really26.02+dfsg-0+deb12u1· amd64 · bookworm-securityFixed · Fixed:
15.14.1+dfsg-2dsa · p7zip · debian · bookworm; dsa · p7zip · debian · 12
16.02+really26.02+dfsg-0+deb12u1· arm64 · bookworm-securityFixed · Fixed:
15.14.1+dfsg-2dsa · 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:
15.14.1+dfsg-2dsa · p7zip · debian · bookworm; dsa · p7zip · debian · 12
16.02+really26.01+dfsg-0+deb12u1· arm64 · bookwormFixed · Fixed:
15.14.1+dfsg-2dsa · p7zip · debian · bookworm; dsa · p7zip · debian · 12
16.02+really26.02+dfsg-0+deb12u1· amd64 · bookworm-securityFixed · Fixed:
15.14.1+dfsg-2dsa · p7zip · debian · bookworm; dsa · p7zip · debian · 12
16.02+really26.02+dfsg-0+deb12u1· arm64 · bookworm-securityFixed · Fixed:
15.14.1+dfsg-2dsa · p7zip · debian · bookworm; dsa · p7zip · debian · 12
[Debian 13 (Trixie)]
- [p7zip]Fixed
Details (2)
16.02+transitional.1· all · trixieFixed · Fixed:
15.14.1+dfsg-2dsa · p7zip · debian · 13
16.02+transitional.1· all · trixieFixed · Fixed:
15.14.1+dfsg-2dsa · p7zip · debian · 13
- [p7zip-full]Fixed
Source package: [p7zip]
Details (2)
16.02+transitional.1· all · trixieFixed · Fixed:
15.14.1+dfsg-2dsa · p7zip · debian · 13
16.02+transitional.1· all · trixieFixed · Fixed:
15.14.1+dfsg-2dsa · p7zip · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2016_1593-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2016-2335]
- [https://osv.dev/vulnerability/DLA-510-1]
- [https://osv.dev/vulnerability/DSA-3599-1]
- [https://osv.dev/vulnerability/SUSE-SU-2016:1593-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2016-2335]
- [https://osv.dev/vulnerability/USN-3913-1]
- [https://security-tracker.debian.org/tracker/CVE-2016-2335]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]