How many CVEs have patched rfc2231_parse?

1 published CVEs changed rfc2231_parse in debian/dovecot, in 1 distinct patches totalling 2 changed lines, between 2026 and 2026.

What is the latest CVE that changed rfc2231_parse?

CVE-2026-27859, published 2026-03-27, changed lines 66 to 67 of src/lib-mail/rfc2231-parser.c.

How does rfc2231_parse compare to the rest of debian/dovecot?

debian/dovecot has 19 CVEs with a located fix in total; 1 of them changed rfc2231_parse.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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Patched Functions
Debian
Dovecot
Rfc2231_parse

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Patched Functions
Debian
Dovecot
Rfc2231_parse

rfc2231_parse in debian/dovecot: Patched by 1 CVEs

debian/dovecot

Function

rfc2231_parse

Name: rfc2231_parse in debian/dovecot: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

src/lib-mail/rfc2231-parser.c

Last patched March 27, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

rfc2231_parse in debian/dovecot was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 2 lines in total.

debian/dovecot has 19 CVEs with a located fix in total, so 5% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed rfc2231_parse, newest first, with the lines each fix touched.

On this page

Overview
CVEs that patched it
Other hotspots in the repository
FAQ
References

CVE-2026-27859
CVE-2026-27859 · lines 66–67 · +2 −0
Medium · CVSS 5.3
EPSS 0.4%2026-03-27

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Other hotspots in the repository

Functions in debian/dovecot changed by the most CVE fixes.

imap_parser_close_list2 CVEs · src/lib-imap/imap-parser.c fn_safe2 CVEs · src/lib-var-expand/expansion-filter.c ldap_escape2 CVEs · src/auth/db-ldap.c var_expand_program_execute2 CVEs · src/lib-var-expand/expansion-program.c db_ldap_connect_delayed2 CVEs · src/auth/db-ldap.h imap_parser_open_list1 CVEs · src/lib-imap/imap-parser.c

All patched functions in debian/dovecot

Frequently asked questions

Common questions about CVE fixes to rfc2231_parse.

How many CVEs have patched rfc2231_parse?: 1 published CVEs changed rfc2231_parse in debian/dovecot, in 1 distinct patches totalling 2 changed lines, between 2026 and 2026.
What is the latest CVE that changed rfc2231_parse?: CVE-2026-27859, published 2026-03-27, changed lines 66 to 67 of src/lib-mail/rfc2231-parser.c.
How does rfc2231_parse compare to the rest of debian/dovecot?: debian/dovecot has 19 CVEs with a located fix in total; 1 of them changed rfc2231_parse.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

src/lib-mail/rfc2231-parser.c on GitHub (opens in a new tab)
All patched functions in debian/dovecot
Patched functions directory

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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