Your message dated Sat, 06 Feb 2021 10:39:26 +0000 with message-id <6425525e38201ecf9a2d3e0f1e63c0d3b08e0fc0.ca...@adam-barratt.org.uk> and subject line Closing p-u bugs for updates in 10.8 has caused the Debian Bug report #981292, regarding buster-pu: package cairo/1.16.0-4+deb10u1 to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact ow...@bugs.debian.org immediately.) -- 981292: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=981292 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
--- Begin Message ---Package: release.debian.org Severity: normal Tags: buster User: release.debian....@packages.debian.org Usertags: pu X-Debbugs-Cc: po...@debian.org Low severity security fix, synched up with Emilio on IRC for the upload. Cheers, Moritz diff -Nru cairo-1.16.0/debian/changelog cairo-1.16.0/debian/changelog --- cairo-1.16.0/debian/changelog 2019-03-15 08:57:56.000000000 +0100 +++ cairo-1.16.0/debian/changelog 2021-01-22 00:02:52.000000000 +0100 @@ -1,3 +1,9 @@ +cairo (1.16.0-4+deb10u1) buster; urgency=medium + + * CVE-2020-35492 (Closes: #CVE-2020-35492) + + -- Moritz Mühlenhoff <j...@debian.org> Fri, 22 Jan 2021 00:02:52 +0100 + cairo (1.16.0-4) unstable; urgency=medium * Team upload diff -Nru cairo-1.16.0/debian/patches/CVE-2020-35492.patch cairo-1.16.0/debian/patches/CVE-2020-35492.patch --- cairo-1.16.0/debian/patches/CVE-2020-35492.patch 1970-01-01 01:00:00.000000000 +0100 +++ cairo-1.16.0/debian/patches/CVE-2020-35492.patch 2021-01-22 00:02:52.000000000 +0100 @@ -0,0 +1,47 @@ +From 03a820b173ed1fdef6ff14b4468f5dbc02ff59be Mon Sep 17 00:00:00 2001 +From: Heiko Lewin <heiko.le...@worldiety.de> +Date: Tue, 15 Dec 2020 16:48:19 +0100 +Subject: [PATCH] Fix mask usage in image-compositor + +[trimmed test case, since not used in Debian build] + +--- + src/cairo-image-compositor.c | 8 ++-- + +--- cairo-1.16.0.orig/src/cairo-image-compositor.c ++++ cairo-1.16.0/src/cairo-image-compositor.c +@@ -2601,14 +2601,14 @@ _inplace_src_spans (void *abstract_rende + unsigned num_spans) + { + cairo_image_span_renderer_t *r = abstract_renderer; +- uint8_t *m; ++ uint8_t *m, *base = (uint8_t*)pixman_image_get_data(r->mask); + int x0; + + if (num_spans == 0) + return CAIRO_STATUS_SUCCESS; + + x0 = spans[0].x; +- m = r->_buf; ++ m = base; + do { + int len = spans[1].x - spans[0].x; + if (len >= r->u.composite.run_length && spans[0].coverage == 0xff) { +@@ -2646,7 +2646,7 @@ _inplace_src_spans (void *abstract_rende + spans[0].x, y, + spans[1].x - spans[0].x, h); + +- m = r->_buf; ++ m = base; + x0 = spans[1].x; + } else if (spans[0].coverage == 0x0) { + if (spans[0].x != x0) { +@@ -2675,7 +2675,7 @@ _inplace_src_spans (void *abstract_rende + #endif + } + +- m = r->_buf; ++ m = base; + x0 = spans[1].x; + } else { + *m++ = spans[0].coverage; diff -Nru cairo-1.16.0/debian/patches/series cairo-1.16.0/debian/patches/series --- cairo-1.16.0/debian/patches/series 2019-03-15 08:57:56.000000000 +0100 +++ cairo-1.16.0/debian/patches/series 2021-01-22 00:02:52.000000000 +0100 @@ -4,3 +4,4 @@ 06_hurd-map-noreserve.patch git-pdf-add-missing-flush.patch ft-Use-FT_Done_MM_Var-instead-of-free-when-available-in-c.patch +CVE-2020-35492.patch
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--- Begin Message ---Package: release.debian.org Version: 10.8 Hi, Each of the updates referenced by these bugs was included in today's 10.8 point release. Regards, Adam
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