CVE-2023-31102
Fixed in a distro release EPSS 54%CVSS 7.8
Ppmd7.c in 7-Zip before 23.00 allows an integer underflow and invalid read operation via a crafted 7Z archive.
Products: 7-zip, netapp active_iq_unified_manager, netapp oncommand_workflow_automation
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | 7zip | 22.01+really25.01+dfsg-0+deb12u1 |
| Debian 12 | p7zip | 16.02+really25.01+dfsg-0+deb12u1 |
| Debian 13 | 7zip | 23.01+dfsg-1 |
| Debian 13 | p7zip | 16.02+transitional.1 |
| Debian 14 | 7zip | 23.01+dfsg-1 |
| Ubuntu Pro 22.04 LTS | 7zip | no fix |