Debian/7zip: high 7.8
Ppmd7.c in 7-Zip before 23.00 allows an integer underflow and invalid read operation via a crafted 7Z archive.
Action: Upgrade 7zip to 23.01+dfsg-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 23.01+dfsg-1 | - |
Fixed versions
| 23.01+dfsg-1 |
Sources
- osv: DEBIAN-CVE-2023-31102#Debian:14/7zip
- https://security-tracker.debian.org/tracker/CVE-2023-31102
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