Description
A flaw was found in binutils readelf 2.35 program. An attacker who is able to convince a victim using readelf to read a crafted file could trigger a stack buffer overflow, out-of-bounds write of arbitrary data supplied by the attacker. The highest impact of this flaw is to confidentiality, integrity, and availability.
Exploits (1)
References (6)
Core 6
Core References
Mailing List mailing-list
https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
Mailing List mailing-list
https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
Third Party Advisory vendor-advisory
https://security.gentoo.org/glsa/202208-30
Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1943533
Exploit, Issue Tracking, Patch, Third Party Advisory
https://sourceware.org/bugzilla/show_bug.cgi?id=26929
Scores
CVSS v3
7.8
EPSS
0.2271
EPSS Percentile
95.9%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (1)
gnu/binutils
2.35 - 2.35.2
Published
Apr 29, 2021
Tracked Since
Feb 18, 2026