VulnerabilityUndergoing Analysis
CVE-2024-2961
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…
HIGH 7.3EPSS 88.3%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 88.3%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
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.
- CVSS 3.1
- 7.3 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
- EPSS
- 88.33% probability · 100th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- gnu/glibc · netapp/active iq unified manager · debian/debian linux · netapp/hci h300s firmware · netapp/hci h500s firmware · netapp/hci h700s firmware · netapp/hci h410s firmware · netapp/hci h410c firmware · netapp/hci h610c firmware · netapp/hci h610s firmware · netapp/hci h615c firmware · netapp/hci compute node · netapp/ontap select deploy administration utility
- Source
- 3ff69d7a-14f2-4f67-a097-88dee7810d18
References
- http://www.openwall.com/lists/oss-security/2024/04/17/9Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/04/18/4Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/04/24/2Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/05/27/1Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/05/27/2Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/05/27/3Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/05/27/4Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/05/27/5Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/05/27/6Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/07/22/5Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2024/05/msg00001.htmlMailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BTJFBGHDYG5PEIFD5WSSSKSFZ2AZWC5N/Broken Link
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/P3I4KYS6EU6S7QZ47WFNTPVAHFIUQNEL/Broken Link
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YAMJQI3Y6BHWV3CUTYBXOZONCUJNOB2Z/Broken Link
- https://security.netapp.com/advisory/ntap-20240531-0002/Third Party Advisory
- https://sourceware.org/git/?p=glibc.git;a=blob;f=advisories/GLIBC-SA-2024-0004Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/04/17/9Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/04/18/4Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/04/24/2Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/05/27/1Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/05/27/2Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/05/27/3Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/05/27/4Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/05/27/5Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/05/27/6Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2024/07/22/5Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2024/05/msg00001.htmlMailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BTJFBGHDYG5PEIFD5WSSSKSFZ2AZWC5N/Broken Link
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/P3I4KYS6EU6S7QZ47WFNTPVAHFIUQNEL/Broken Link
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YAMJQI3Y6BHWV3CUTYBXOZONCUJNOB2Z/Broken Link
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.