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This vulnerability is currently awaiting analysis.
Description
The iconv() function in the GNU C Library versions 2.39 and older may overflow the output buffer passed to it by up to 4 bytes when converting strings to the ISO-2022-CN-EXT character set, which may be used to crash an application or overwrite a neighbouring variable.
Metrics
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GNU C Library http://www.openwall.com/lists/oss-security/2024/07/22/5 [No types assigned]
CVE Modified by CISA-ADP7/02/2024 9:53:40 PM
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CVSS V3.1
CISA-ADP AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
CVE Modified by GNU C Library6/10/2024 2:15:30 PM
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Reference
GNU C Library http://www.openwall.com/lists/oss-security/2024/05/27/3 [No types assigned]
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GNU C Library http://www.openwall.com/lists/oss-security/2024/05/27/4 [No types assigned]
Added
Reference
GNU C Library http://www.openwall.com/lists/oss-security/2024/05/27/5 [No types assigned]
Added
Reference
GNU C Library https://security.netapp.com/advisory/ntap-20240531-0002/ [No types assigned]
CVE Modified by GNU C Library6/10/2024 1:16:25 PM
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Reference
GNU C Library http://www.openwall.com/lists/oss-security/2024/05/27/1 [No types assigned]
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Reference
GNU C Library http://www.openwall.com/lists/oss-security/2024/05/27/2 [No types assigned]
Added
Reference
GNU C Library http://www.openwall.com/lists/oss-security/2024/05/27/6 [No types assigned]
CVE Modified by GNU C Library5/14/2024 11:21:37 AM
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CVE Modified by GNU C Library5/03/2024 9:15:06 PM
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Reference
GNU C Library https://lists.debian.org/debian-lts-announce/2024/05/msg00001.html [No types assigned]
CVE Modified by GNU C Library5/01/2024 2:15:19 PM
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Reference
GNU C Library http://www.openwall.com/lists/oss-security/2024/04/17/9 [No types assigned]
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Reference
GNU C Library http://www.openwall.com/lists/oss-security/2024/04/18/4 [No types assigned]
CVE Modified by GNU C Library5/01/2024 1:15:32 PM
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Reference
GNU C Library http://www.openwall.com/lists/oss-security/2024/04/24/2 [No types assigned]
CVE Modified by GNU C Library4/19/2024 11:15:07 PM
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Reference
GNU C Library https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BTJFBGHDYG5PEIFD5WSSSKSFZ2AZWC5N/ [No types assigned]
CVE Modified by GNU C Library4/19/2024 10:15:06 PM
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Reference
GNU C Library https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YAMJQI3Y6BHWV3CUTYBXOZONCUJNOB2Z/ [No types assigned]
CVE Modified by GNU C Library4/19/2024 7:15:10 PM
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Reference
GNU C Library https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/P3I4KYS6EU6S7QZ47WFNTPVAHFIUQNEL/ [No types assigned]
New CVE Received by NIST4/17/2024 2:15:15 PM
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CWE
glibc CWE-787
Added
Description
The iconv() function in the GNU C Library versions 2.39 and older may overflow the output buffer passed to it by up to 4 bytes when converting strings to the ISO-2022-CN-EXT character set, which may be used to crash an application or overwrite a neighbouring variable.