Debian/7zip: high 7.1
7-Zip is a file archiver with a high compression ratio. Versions 9.21 through 26.00 contain an off-by-one out-of-bounds read vulnerability in the ParseDepedencyExpression function of the UEFI firmware
Action: Upgrade 7zip to 26.01+dfsg-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 26.01+dfsg-1 | - |
Fixed versions
| 26.01+dfsg-1 |
Sources
- osv: DEBIAN-CVE-2026-48111#Debian:14/7zip
- https://security-tracker.debian.org/tracker/CVE-2026-48111
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