ALT-BU-2024-13662-1
Branch sisyphus update bulletin.
Closed vulnerabilities
BDU:2024-07645
Уязвимость функции ppdCreatePPDFromIPP2 библиотеки libppd сервера печати CUPS, позволяющая нарушителю записывать произвольные данные
Modified: 2024-11-21
CVE-2024-47175
CUPS is a standards-based, open-source printing system, and `libppd` can be used for legacy PPD file support. The `libppd` function `ppdCreatePPDFromIPP2` does not sanitize IPP attributes when creating the PPD buffer. When used in combination with other functions such as `cfGetPrinterAttributes5`, can result in user controlled input and ultimately code execution via Foomatic. This vulnerability can be part of an exploit chain leading to remote code execution (RCE), as described in CVE-2024-47176.
- http://www.openwall.com/lists/oss-security/2024/09/27/3
- https://github.com/OpenPrinting/cups-browsed/security/advisories/GHSA-rj88-6mr5-rcw8
- https://github.com/OpenPrinting/cups-filters/security/advisories/GHSA-p9rh-jxmq-gq47
- https://github.com/OpenPrinting/libcupsfilters/security/advisories/GHSA-w63j-6g73-wmg5
- https://github.com/OpenPrinting/libppd/commit/d681747ebf12602cb426725eb8ce2753211e2477
- https://github.com/OpenPrinting/libppd/security/advisories/GHSA-7xfx-47qg-grp6
- https://lists.debian.org/debian-lts-announce/2024/09/msg00047.html
- https://www.cups.org
- https://www.evilsocket.net/2024/09/26/Attacking-UNIX-systems-via-CUPS-Part-I
Closed vulnerabilities
BDU:2024-06405
Уязвимость программного обеспечения электронной библиотеки Calibre, связанная с недостатками механизма авторизации, позволяющая нарушителю выполнить произвольный код
BDU:2024-06583
Уязвимость программного обеспечения электронной библиотеки Calibre, связанная с неверным ограничением имени пути к каталогу с ограниченным доступом, позволяющая нарушителю раскрыть защищаемую информацию
Modified: 2024-08-19
CVE-2024-6781
Path traversal in Calibre <= 7.14.0 allow unauthenticated attackers to achieve arbitrary file read.
Modified: 2024-08-06
CVE-2024-6782
Improper access control in Calibre 6.9.0 ~ 7.14.0 allow unauthenticated attackers to achieve remote code execution.
Closed bugs
Устранение уязвимостей calibre