CVE-2019-3930
30.04.2019, 21:29
The Crestron AM-100 firmware 1.6.0.2, Crestron AM-101 firmware 2.7.0.1, Barco wePresent WiPG-1000P firmware 2.3.0.10, Barco wePresent WiPG-1600W before firmware 2.4.1.19, Extron ShareLink 200/250 firmware 2.0.3.4, Teq AV IT WIPS710 firmware 1.1.0.7, SHARP PN-L703WA firmware 1.4.2.3, Optoma WPS-Pro firmware 1.0.0.5, Blackbox HD WPS firmware 1.0.0.5, InFocus LiteShow3 firmware 1.0.16, and InFocus LiteShow4 2.0.0.7 are vulnerable to a stack buffer overflow in libAwgCgi.so's PARSERtoCHAR function. A remote, unauthenticated attacker can use this vulnerability to execute arbitrary code as root via a crafted request to the return.cgi endpoint.Enginsight
| Vendor | Product | Version |
|---|---|---|
| crestron | am-100_firmware | 1.6.0.2 |
| crestron | am-101_firmware | 2.7.0.2 |
| barco | wepresent_wipg-1000p_firmware | 2.3.0.10 |
| barco | wepresent_wipg-1600w_firmware | 𝑥 < 2.4.1.19 |
| extron | sharelink_200_firmware | 2.0.3.4 |
| extron | sharelink_250_firmware | 2.0.3.4 |
| teqavit | wips710_firmware | 1.1.0.7 |
| sharp | pn-l703wa_firmware | 1.4.2.3 |
| optoma | wps-pro_firmware | 1.0.0.5 |
| blackbox | hd_wireless_presentation_system_firmware | 1.0.0.5 |
| infocus | liteshow3_firmware | 1.0.16 |
| infocus | liteshow4_firmware | 2.0.0.7 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration
- CWE-121 - Stack-based Buffer OverflowA stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
- CWE-787 - Out-of-bounds WriteThe software writes data past the end, or before the beginning, of the intended buffer.