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libTIFF: Mehrere Schwachstellen ermöglichen Denial of Service
view advisory published 2023-06-19
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in libTIFF ausnutzen, um einen Denial of Service Angriff durchzuführen.
01
describes (2)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2023-3618US | medium6.5 | — | ||
A flaw was found in libtiff. A specially crafted tiff file can lead to a segmentation fault due to a buffer overflow in the Fax3Encode function in libtiff/tif_fax3.c, resulting in… | ||||
| CVE-2023-3316US | medium6.5 | — | ||
A NULL pointer dereference in TIFFClose() is caused by a failure to open an output file (non-existent path or a path that requires permissions like /dev/null) while specifying zone… | ||||
02
references
External citations — patches, advisories, analysis.
- Red Hat Security Advisory RHSA-2023:6575 vom 2023-11-07external
- Red Hat Security Advisory RHSA-2024:2289 vom 2024-04-30external
- Amazon Linux Security Advisory ALAS-2023-2125 vom 2023-07-20external
- Amazon Linux Security Advisory ALAS-2023-2126 vom 2023-07-20external
- Amazon Linux Security Advisory ALAS-2023-1846 vom 2023-10-06external
- RedHat Bugzilla vom 2023-06-19external
- RedHat Bugzilla vom 2023-06-19external
- PoC auf gitlab.com/libtiffexternal
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