commit: a3d8d8adbd38e235b75232ac2e42741d03e0de65 Author: Fabian Groffen <grobian <AT> gentoo <DOT> org> AuthorDate: Wed Oct 19 12:50:54 2022 +0000 Commit: Fabian Groffen <grobian <AT> gentoo <DOT> org> CommitDate: Wed Oct 19 12:52:05 2022 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=a3d8d8ad
mail-mta/exim-4.94.2-r11: 3rd attempt at CVE patch Fix another combination in which the code can be compiled. Hopefully 3rd time is the charm or something. Closes: https://bugs.gentoo.org/877641 Signed-off-by: Fabian Groffen <grobian <AT> gentoo.org> mail-mta/exim/{exim-4.94.2-r10.ebuild => exim-4.94.2-r11.ebuild} | 0 mail-mta/exim/files/exim-4.94-CVE-2022-3559.patch | 4 +++- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/mail-mta/exim/exim-4.94.2-r10.ebuild b/mail-mta/exim/exim-4.94.2-r11.ebuild similarity index 100% rename from mail-mta/exim/exim-4.94.2-r10.ebuild rename to mail-mta/exim/exim-4.94.2-r11.ebuild diff --git a/mail-mta/exim/files/exim-4.94-CVE-2022-3559.patch b/mail-mta/exim/files/exim-4.94-CVE-2022-3559.patch index 8793514b8fb7..533aaf1f9e51 100644 --- a/mail-mta/exim/files/exim-4.94-CVE-2022-3559.patch +++ b/mail-mta/exim/files/exim-4.94-CVE-2022-3559.patch @@ -69,7 +69,7 @@ Subject: [PATCH 1/1] Fix $regex<n> use-after-free. Bug 2915 /* precompile our regexes */ if (!(re_list_head = compile(*listptr))) -@@ -213,3 +205,12 @@ +@@ -213,3 +205,14 @@ } #endif /* WITH_CONTENT_SCAN */ @@ -78,7 +78,9 @@ Subject: [PATCH 1/1] Fix $regex<n> use-after-free. Bug 2915 +void +regex_vars_clear(void) +{ ++#ifdef WITH_CONTENT_SCAN +regex_match_string = NULL; ++#endif +for (int i = 0; i < REGEX_VARS; i++) regex_vars[i] = NULL; +} +
