CVE-2019-12802

In radare2 through 3.5.1, the rcc_context function of libr/egg/egg_lang.c mishandles changing context. This allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact (invalid memory access in r_egg_lang_parsechar; invalid free in rcc_pusharg).

Score

CVSS 3.1 7.8 High

Status

Modified - cve@mitre.org

Published

2019-06-13

Last modified

2024-08-04

Weaknesses

CWE-416

Affected products

• Fedora (Fedoraproject)
• Radare2 (Radare)

References

• https://github.com/radare/radare2/issues/14296
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IEXZWAMVKGZKHALV4IVWQS…
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SX4TLTE75VYUGSPYEKMYFP…