========================================================================== Ubuntu Security Notice USN-6551-1 December 12, 2023
ghostscript vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 23.10 - Ubuntu 23.04 - Ubuntu 22.04 LTS Summary: Ghostscript could be made to crash if it wrote a TIFF file. Software Description: - ghostscript: PostScript and PDF interpreter Details: It was discovered that Ghostscript incorrectly handled writing TIFF files. A remote attacker could possibly use this issue to cause Ghostscript to crash, resulting in a denial of service. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 23.10: ghostscript 10.01.2~dfsg1-0ubuntu2.2 Ubuntu 23.04: ghostscript 10.0.0~dfsg1-0ubuntu1.5 Ubuntu 22.04 LTS: ghostscript 9.55.0~dfsg1-0ubuntu5.6 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-6551-1 CVE-2023-46751 Package Information: https://launchpad.net/ubuntu/+source/ghostscript/10.01.2~dfsg1-0ubuntu2.2 https://launchpad.net/ubuntu/+source/ghostscript/10.0.0~dfsg1-0ubuntu1.5 https://launchpad.net/ubuntu/+source/ghostscript/9.55.0~dfsg1-0ubuntu5.6
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Description: OpenPGP digital signature
