Description
Libelfin v0.3 was discovered to contain an integer overflow in the load function at elf/mmap_loader.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted elf file.
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 12 | libelfin | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 24.04 LTS | libelfin | No fix yet | — |
| Ubuntu 22.04 LTS | libelfin | No fix yet | — |
| Ubuntu 20.04 LTS | libelfin | No fix yet | — |
| Ubuntu 18.04 LTS | libelfin | No fix yet | — |