CVE-2017-9520 — Use After Free in Radare2

CWE-416 — Use After Free4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.2%
top 57.73%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Debian Radare2Radare Radare2
Timeline
PublishedJun 8
Latest updateMay 17

Description

The r_config_set function in libr/config/config.c in radare2 1.5.0 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted DEX file.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶debiandebian/radare2< radare2 1.6.0+dfsg-1 (sid)
▶NVDradare/radare21.5.0

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-c9p4-hc48-f5m9: The r_config_set function in libr/config/config↗2022-05-17
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OSV
CVE-2017-9520: The r_config_set function in libr/config/config↗2017-06-08
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📋Vendor Advisories

1
Debian
CVE-2017-9520: radare2 - The r_config_set function in libr/config/config.c in radare2 1.5.0 allows remote...↗2017
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