CVE-2018-14015 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Radare2

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.2%
top 54.60%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Debian Radare2Radare Radare2
Timeline
PublishedJul 12
Latest updateMay 13

Description

The sdb_set_internal function in sdb.c in radare2 2.7.0 allows remote attackers to cause a denial of service (invalid read and application crash) via a crafted ELF file because of missing input validation in r_bin_dwarf_parse_comp_unit in libr/bin/dwarf.c.

CVSS vector

CVSS:3.1/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 2.8.0+dfsg-1 (sid)
▶NVDradare/radare22.0.0 — 2.7.0

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-9wjj-w62v-f358: The sdb_set_internal function in sdb↗2022-05-13
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OSV
CVE-2018-14015: The sdb_set_internal function in sdb↗2018-07-12
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📋Vendor Advisories

1
Debian
CVE-2018-14015: radare2 - The sdb_set_internal function in sdb.c in radare2 2.7.0 allows remote attackers ...↗2018
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