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Security Advisories: GSA_kwCzR0hTQS1obTdwLXIzMjQtaGhmM84AAx6q
phpseclib Infinite Loop vulnerability
Math/PrimeField.php in phpseclib has an infinite loop with composite primefields. This vulnerability was introduced in version 3.0.0, and has been patched in 3.0.19. The CVE for this issue originally identified the the vulnerable version as 2.x, however, the vulnerable functionality was not introduced until version 3.
Permalink: https://github.com/advisories/GHSA-hm7p-r324-hhf3JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1obTdwLXIzMjQtaGhmM84AAx6q
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: about 1 year ago
Updated: about 1 year ago
Identifiers: GHSA-hm7p-r324-hhf3, CVE-2023-27560
References:
- https://nvd.nist.gov/vuln/detail/CVE-2023-27560
- https://github.com/phpseclib/phpseclib/commit/6298d1cd55c3ffa44533bd41906caec246b60440
- https://github.com/phpseclib/phpseclib/commit/6298d1cd55c3ffa44533bd41906caec246b60440#commitcomment-103226722
- https://github.com/phpseclib/phpseclib/releases/tag/3.0.19
- https://github.com/FriendsOfPHP/security-advisories/blob/master/phpseclib/phpseclib/CVE-2023-27560.yaml
- https://github.com/advisories/GHSA-hm7p-r324-hhf3
Blast Radius: 0.0
Affected Packages
packagist:phpseclib/phpseclib
Dependent packages: 1,057Dependent repositories: 49,762
Downloads: 272,846,019 total
Affected Version Ranges: >= 3.0.0, < 3.0.19
Fixed in: 3.0.19
All affected versions: 3.0.0, 3.0.1, 3.0.2, 3.0.3, 3.0.4, 3.0.5, 3.0.6, 3.0.7, 3.0.8, 3.0.9, 3.0.10, 3.0.11, 3.0.12, 3.0.13, 3.0.14, 3.0.15, 3.0.16, 3.0.17, 3.0.18
All unaffected versions: 0.3.0, 0.3.1, 0.3.5, 0.3.6, 0.3.7, 0.3.8, 0.3.9, 0.3.10, 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.0.6, 1.0.7, 1.0.8, 1.0.9, 1.0.10, 1.0.11, 1.0.12, 1.0.13, 1.0.14, 1.0.15, 1.0.16, 1.0.17, 1.0.18, 1.0.19, 1.0.20, 1.0.21, 1.0.22, 1.0.23, 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, 2.0.6, 2.0.7, 2.0.8, 2.0.9, 2.0.10, 2.0.11, 2.0.12, 2.0.13, 2.0.14, 2.0.15, 2.0.16, 2.0.17, 2.0.18, 2.0.19, 2.0.20, 2.0.21, 2.0.22, 2.0.23, 2.0.24, 2.0.25, 2.0.26, 2.0.27, 2.0.28, 2.0.29, 2.0.30, 2.0.31, 2.0.32, 2.0.33, 2.0.34, 2.0.35, 2.0.36, 2.0.37, 2.0.38, 2.0.39, 2.0.40, 2.0.41, 2.0.42, 2.0.43, 2.0.44, 2.0.45, 2.0.46, 2.0.47, 3.0.19, 3.0.20, 3.0.21, 3.0.22, 3.0.23, 3.0.33, 3.0.34, 3.0.35, 3.0.36, 3.0.37