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.
References
Configurations
History
07 Nov 2023, 03:29
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07 Oct 2022, 14:16
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CWE |
28 Sep 2022, 20:02
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References | (GENTOO) https://security.gentoo.org/glsa/202208-30 - Third Party Advisory |
15 Aug 2022, 11:15
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23 Mar 2022, 15:26
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CWE | CWE-787 | |
References | (MISC) https://sourceware.org/git/?p=binutils-gdb.git;a=patch;h=372dd157272e0674d13372655cc60eaca9c06926 - Patch, Third Party Advisory |
12 Jan 2022, 19:15
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13 Sep 2021, 18:55
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References | (MLIST) https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E - Mailing List, Third Party Advisory |
29 Jun 2021, 15:15
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09 May 2021, 01:34
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CPE | cpe:2.3:a:gnu:binutils:*:*:*:*:*:*:*:* | |
References | (MISC) https://sourceware.org/bugzilla/show_bug.cgi?id=26929 - Exploit, Issue Tracking, Patch, Third Party Advisory | |
References | (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1943533 - Issue Tracking, Third Party Advisory | |
CVSS |
v2 : v3 : |
v2 : 6.8
v3 : 7.8 |
29 Apr 2021, 16:48
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New CVE |
Information
Published : 2021-04-29 16:15
Updated : 2023-12-10 13:55
NVD link : CVE-2021-20294
Mitre link : CVE-2021-20294
CVE.ORG link : CVE-2021-20294
JSON object : View
Products Affected
gnu
- binutils
CWE
CWE-787
Out-of-bounds Write