CVE-2024-39134 Memory corruption in n/a
Attackers can cause a denial of service in applications using zziplib via a stack buffer overflow in the disk trailer fetching function.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2024-39134?
CVE-2024-39134 is a high-severity memory corruption vulnerability in n/a, published on 27 Jun 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A Stack Buffer Overflow vulnerability in zziplibv 0.13.77 allows attackers to cause a denial of service via the __zzip_fetch_disk_trailer() function at /zzip/zip.c.
Weakness: CWE-120
Which versions are affected by CVE-2024-39134?
It affects 1 product.
Linux distribution packages (6)
zziplib SUSE:Linux Enterprise Module for Basesystem 15 SP5 | All versions | 0.13.69-150000.3.20.1 |
zziplib SUSE:Linux Enterprise Module for Basesystem 15 SP6 | All versions | 0.13.72-150600.4.3.1 |
zziplib SUSE:Linux Enterprise Software Development Kit 12 SP5 | All versions | 0.13.67-10.39.1 |
zziplib SUSE:Linux Enterprise Workstation Extension 12 SP5 | All versions | 0.13.67-10.39.1 |
zziplib openSUSE:Leap 15.5 | All versions | 0.13.69-150000.3.20.1 |
zziplib openSUSE:Leap 15.6 | All versions | 0.13.72-150600.4.3.1 |
Products include Gdraheim Zziplib.
How do I fix CVE-2024-39134?
Apply the vendor's patch.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2024-39134 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-39134 exists.
Other vulnerabilities in n/a
Sources
Also known as AZL-43669, AZL-44745, DEBIAN-CVE-2024-39134, GHSA-g9gg-xprq-97gc, MGASA-2024-0289, OESA-2024-2327 and 4 more.