OSV-2024-1391 Heap-buffer-overflow in gsicc_create_getv2buffer
A heap-buffer-overflow in Ghostscript's ICC color space handling allows attackers to cause crashes or potentially execute code via malicious PDFs.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is OSV-2024-1391?
OSV-2024-1391 is a memory corruption vulnerability in ghostscript, published on 20 Dec 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=384972943
Crash type: Heap-buffer-overflow READ 12
Crash state:
gsicc_create_getv2buffer
pdf_iccbased_color_space
pdf_color_space_named
Which versions are affected by OSV-2024-1391?
1 open source package ship an affected version, including ghostscript.
| Package | Affected | Fixed in |
|---|---|---|
ghostscript OSS-Fuzz | All versions | None |
How do I fix OSV-2024-1391?
No fix has been published for OSV-2024-1391 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is OSV-2024-1391 being exploited?
There is no known exploitation of OSV-2024-1391 in the wild and no public exploit code.