CVE-2023-52356: Libtiff: segment fault in libtiff in tiffreadrgbatileext() leading to denial of service
A segment fault (SEGV) flaw was found in libtiff that could be triggered by passing a crafted tiff file to the TIFFReadRGBATileExt() API. This flaw allows a remote attacker to cause a heap-buffer overflow, leading to a denial of service.
Credit
Affected Software
Remediation
Patch Available
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2023-52356?
CVE-2023-52356 has a high severity due to the potential for a heap-buffer overflow leading to a denial of service.
How do I fix CVE-2023-52356?
To fix CVE-2023-52356, update the affected software packages to their respective patched versions as recommended by the vendor.
What products are affected by CVE-2023-52356?
CVE-2023-52356 affects various Apple products including visionOS, watchOS, macOS Monterey, tvOS, iOS, and iPadOS, as well as IBM's Cognos Analytics and the tiff package in Debian.
Can CVE-2023-52356 be exploited remotely?
Yes, CVE-2023-52356 can be exploited remotely by attackers using malicious TIFF files.
What kind of vulnerability is CVE-2023-52356 classified as?
CVE-2023-52356 is classified as a segment fault vulnerability that leads to potential heap-buffer overflow.