ALT-BU-2019-3732-1
Branch sisyphus update bulletin.
Closed vulnerabilities
Modified: 2024-11-21
CVE-2017-17521
uiutil.c in FontForge through 20170731 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL, a different vulnerability than CVE-2017-17534.
Package altlinux-mime-defaults updated to version 0.434-alt1 for branch sisyphus in task 231994.
Closed bugs
Открывать image/tiff в просмотрщиках документов
Package kernel-image-std-def updated to version 4.19.49-alt1 for branch sisyphus in task 231771.
Closed vulnerabilities
BDU:2020-02044
Уязвимость функции brcmf_wowl_nd_results драйвер Broadcom brcmfmac WiFi ядра операционной системы Linux, позволяющая нарушителю получить несанкционированный доступ к информации и нарушить ее целостность и доступность
Modified: 2024-11-21
CVE-2019-9500
The Broadcom brcmfmac WiFi driver prior to commit 1b5e2423164b3670e8bc9174e4762d297990deff is vulnerable to a heap buffer overflow. If the Wake-up on Wireless LAN functionality is configured, a malicious event frame can be constructed to trigger an heap buffer overflow in the brcmf_wowl_nd_results function. This vulnerability can be exploited with compromised chipsets to compromise the host, or when used in combination with CVE-2019-9503, can be used remotely. In the worst case scenario, by sending specially-crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system. More typically, this vulnerability will result in denial-of-service conditions.
- https://blog.quarkslab.com/reverse-engineering-broadcom-wireless-chipsets.html
- https://git.kernel.org/linus/1b5e2423164b3670e8bc9174e4762d297990deff
- https://kb.cert.org/vuls/id/166939/
- https://blog.quarkslab.com/reverse-engineering-broadcom-wireless-chipsets.html
- https://kb.cert.org/vuls/id/166939/
- https://git.kernel.org/linus/1b5e2423164b3670e8bc9174e4762d297990deff