CVE-2023-26733

Public Exploit

Description

Buffer Overflow vulnerability found in tinyTIFF v.3.0 allows a local attacker to cause a denial of service via the TinyTiffReader_readNextFrame function in tinytiffreader.c file.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.06%
Vendor Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/10cksYiqiyinHangzhouTechnology/Security-Issue-Report-of-TinyTIFF/blob/main/README.md third party advisory exploit
https://github.com/jkriege2/TinyTIFF/issues/19 vendor advisory issue tracking exploit

Frequently Asked Questions

What is the severity of CVE-2023-26733?
CVE-2023-26733 has been scored as a high severity vulnerability.
How to fix CVE-2023-26733?
To fix CVE-2023-26733, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-26733 being actively exploited in the wild?
It is possible that CVE-2023-26733 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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