High severity7.8NVD Advisory· Published Aug 12, 2020· Updated Jun 17, 2026
CVE-2020-17360
CVE-2020-17360
Description
An issue was discovered in ReadyTalk Avian 1.2.0. The vm::arrayCopy method defined in classpath-common.h contains multiple boundary checks that are performed to prevent out-of-bounds memory read/write. However, two of these boundary checks contain an integer overflow that leads to a bypass of these checks, and out-of-bounds read/write. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
Affected products
2- ReadyTalk/Aviandescription
Patches
Vulnerability mechanics
References
5- seclists.org/fulldisclosure/2020/Aug/8nvdMailing ListThird Party Advisory
- seclists.org/fulldisclosure/2020/Sep/11nvdMailing ListThird Party Advisory
- seclists.org/fulldisclosure/2020/Sep/13nvdMailing ListThird Party Advisory
- seclists.org/fulldisclosure/2020/Sep/14nvdMailing ListThird Party Advisory
- github.com/ReadyTalk/avian/issuesnvdThird Party Advisory
News mentions
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