GoogleOSV:BIT-PHP-2022-37454BIT-php-2022-37454
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
AI Score
Confidence
High
0.025 Low
EPSS
Percentile
90.1%
The Keccak XKCP SHA-3 reference implementation before fdc6fef has an integer overflow and resultant buffer overflow that allows attackers to execute arbitrary code or eliminate expected cryptographic properties. This occurs in the sponge function interface.
References
csrc.nist.gov/projects/hash-functions/sha-3-project
eprint.iacr.org/2023/331
github.com/XKCP/XKCP/security/advisories/GHSA-6w4m-2xhg-2658
lists.debian.org/debian-lts-announce/2022/10/msg00041.html
lists.debian.org/debian-lts-announce/2022/11/msg00000.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3ALQ6BDDPX5HU5YBQOBMDVAA2TSGDKIJ/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CMIEXLMTW5GO36HTFFWIPB3OHZXCT3G4/
mouha.be/sha-3-buffer-overflow/
news.ycombinator.com/item?id=33281106
news.ycombinator.com/item?id=35050307
security.gentoo.org/glsa/202305-02
www.debian.org/security/2022/dsa-5267
www.debian.org/security/2022/dsa-5269
Related
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
AI Score
Confidence
High
0.025 Low
EPSS
Percentile
90.1%