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Debian Security Advisory 5578-1
Debian Linux Security Advisory 5578-1 - It was discovered that Ghostscript, the GPL PostScript/PDF interpreter, does not properly handle errors in the gdev_prn_open_printer_seekable() function, which could result in the execution of arbitrary commands if malformed document files are processed.
-----BEGIN PGP SIGNED MESSAGE-----Hash: SHA512- -------------------------------------------------------------------------Debian Security Advisory DSA-5578-1 [email protected]://www.debian.org/security/ Salvatore BonaccorsoDecember 15, 2023 https://www.debian.org/security/faq- -------------------------------------------------------------------------Package : ghostscriptCVE ID : CVE-2023-46751It was discovered that Ghostscript, the GPL PostScript/PDF interpreter,does not properly handle errors in the gdev_prn_open_printer_seekable()function, which could result in the execution of arbitrary commands ifmalformed document files are processed.For the stable distribution (bookworm), this problem has been fixed inversion 10.0.0~dfsg-11+deb12u3.We recommend that you upgrade your ghostscript packages.For the detailed security status of ghostscript please refer to itssecurity tracker page at:https://security-tracker.debian.org/tracker/ghostscriptFurther information about Debian Security Advisories, how to applythese updates to your system and frequently asked questions can befound at: https://www.debian.org/security/Mailing list: [email protected] PGP SIGNATURE-----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Vah7-----END PGP SIGNATURE-----Related news
Ubuntu Security Notice USN-6551-1
Ubuntu Security Notice 6551-1 - 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.
CVE-2023-46751: Ghostscript
An issue was discovered in the function gdev_prn_open_printer_seekable() in Artifex Ghostscript through 10.02.0 allows remote attackers to crash the application via a dangling pointer.