HIGH 7.5 Microsoft
CVE-2023-49355
decToString in decNumber/decNumber.c in jq 88f01a7 has a one-byte out-of-bounds write via the " []-1.2e-1111111111" input. NOTE: this is not the same as CVE-2023-50246. The CVE-2023-50246 71c2ab5 reference mentions -10E-1000010001, which is not in normalized scientific notation.
Microsoft Security Update 2023-Dec: decToString in decNumber/decNumber.c in jq 88f01a7 has a one-byte out-of-bounds write via the " []-1.2e-1111111111" input. NOTE: this is not the same as CVE-2023-50246. The CVE-2023-50246 71c2ab5 reference mentions -10E-1000010001, which is not in normalized scientific notation.
Affected Products
- azl3 jq 1.7.1-2 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-49355
- https://nvd.nist.gov/vuln/detail/CVE-2023-49355
This high severity vulnerability with a CVSS score of 7.5 was published on 2023-12-12 via Microsoft. Affected: azl3 jq 1.7.1-2 on Azure Linux 3.0.
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