CVE-2017-16805 — Out-of-bounds Read in Radare2

CWE-125 — Out-of-bounds Read4 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
PublishedNov 13
Latest updateMay 17

Description

In radare2 2.0.1, libr/bin/dwarf.c allows remote attackers to cause a denial of service (invalid read and application crash) via a crafted ELF file, related to r_bin_dwarf_parse_comp_unit in dwarf.c and sdb_set_internal in shlr/sdb/src/sdb.c.

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 2.1.0+dfsg-1 (sid)
▶NVDradare/radare22.0.1

🔴Vulnerability Details

2
GHSA
GHSA-g463-4987-737p: In radare2 2↗2022-05-17
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OSV
CVE-2017-16805: In radare2 2↗2017-11-13
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📋Vendor Advisories

1
Debian
CVE-2017-16805: radare2 - In radare2 2.0.1, libr/bin/dwarf.c allows remote attackers to cause a denial of ...↗2017
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