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Apply the upstream v3.13 fix [1], as referenced in [2], to address
CVE-2026-3644 by rejecting control characters in http.cookies.Morsel.update(),
the |= operator, and unpickling paths.
CVE-2026-3644 [2] revealed the CVE-2026-0672 fix was incomplete, as
Morsel.update(), |=, and unpickling could bypass input validation. The fix
also adds output validation to BaseCookie.js_output(), matching the
control-character safeguards already present in BaseCookie.output().
[1] d16ecc6c36
[2] https://security-tracker.debian.org/tracker/CVE-2026-3644
References:
https://security-tracker.debian.org/tracker/CVE-2026-3644
https://security-tracker.debian.org/tracker/CVE-2026-0672
https://nvd.nist.gov/vuln/detail/CVE-2026-3644
https://nvd.nist.gov/vuln/detail/CVE-2026-0672
(From OE-Core rev: ac763f139ba7f836d0fa9377295ef7d3b10f2238)
Signed-off-by: Sudhir Dumbhare <sudumbha@cisco.com>
Signed-off-by: Yoann Congal <yoann.congal@smile.fr>
Signed-off-by: Paul Barker <paul@pbarker.dev>