Fixed packages 3
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · RHEL 9.4 E4S rhel_e4s:9.4::appstream | python-pyasn1 | 0:0.4.8-6.el9_4.2 |
| Red Hat · RHEL 9.4 E4S rhel_e4s:9.4::appstream | python3-pyasn1 | 0:0.4.8-6.el9_4.2 |
| Red Hat · RHEL 9.4 E4S rhel_e4s:9.4::appstream | python3-pyasn1-modules | 0:0.4.8-6.el9_4.2 |
Vulnerabilities 1
-
High 7.5
pyasn1: Uncontrolled resource consumption when converting decoded REAL values
pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.4, the univ.Real type converted its mantissa, base, and exponent value to a Python float using exact big-integer exponentiation. A BER, CER, or DER encoded REAL value only a few bytes long can carry a…
References
-
article
https://access.redhat.com/security/updates/classification/#important
-
report
https://bugzilla.redhat.com/show_bug.cgi?id=2500041
-
advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_59244.json
-
report
https://access.redhat.com/security/cve/CVE-2026-59886
-
advisory
https://www.cve.org/CVERecord?id=CVE-2026-59886
-
advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-59886
-
article
https://github.com/pyasn1/pyasn1/commit/e60c691cb91addb8fcefa2f537e85ede6fb1e886
-
article
https://github.com/pyasn1/pyasn1/releases/tag/v0.6.4
-
article
https://github.com/pyasn1/pyasn1/security/advisories/GHSA-hm4w-wwcw-mr6r