CVE-2017-7854 — Out-of-bounds Read in Radare2

CWE-125 — Out-of-bounds Read3 documents3 sources
Severity
5.5MEDIUMNVD
EPSS
0.3%
top 51.02%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Radare Radare2Debian Radare2
Timeline
PublishedApr 13
Latest updateMay 13

Description

The consume_init_expr function in wasm.c in radare2 1.3.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted Web Assembly 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

▶NVDradare/radare21.3.0

Patches

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

🔴Vulnerability Details

1
GHSA
GHSA-2p6g-cq2j-fghg: The consume_init_expr function in wasm↗2022-05-13
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📋Vendor Advisories

1
Debian
CVE-2017-7854: radare2 - The consume_init_expr function in wasm.c in radare2 1.3.0 allows remote attacker...↗2017
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