Bug 2497172 (CVE-2026-14761) - CVE-2026-14761 radare2: Radare2: Denial of service via integer overflow in string manipulation functions
Summary: CVE-2026-14761 radare2: Radare2: Denial of service via integer overflow in st...
Keywords:
Status: NEW
Alias: CVE-2026-14761
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
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Depends On: 2497424 2497425
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-07-05 17:01 UTC by OSIDB Bzimport
Modified: 2026-07-06 18:19 UTC (History)
0 users

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Description OSIDB Bzimport 2026-07-05 17:01:38 UTC 
A security vulnerability has been detected in radareorg radare2 up to 6.1.6. The affected element is the function r_str_ndup/r_str_append of the file libr/util/str.c. The manipulation leads to integer overflow. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. The identifier of the patch is a20a56917ae85d732e683f8d9078bdcfee92446c. Applying a patch is the recommended action to fix this issue.
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