Description
A double-free vulnerability exists in fig2dev through 3.28a is affected by: via the free_stream function in readpics.c, which could cause a denial of service (context-dependent).
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | fig2dev | 1:3.2.8b-1 | — |
| Debian 13 | fig2dev | 1:3.2.8b-1 | — |
| Debian 12 | fig2dev | 1:3.2.8b-1 | — |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | fig2dev | 3.2.8b-r0 | — |
| Alpine v3.23 | fig2dev | 3.2.8b-r0 | — |
| Alpine v3.22 | fig2dev | 3.2.8b-r0 | — |
| Alpine v3.21 | fig2dev | 3.2.8b-r0 | — |