diff options
| -rw-r--r-- | user/re2c/APKBUILD | 9 | ||||
| -rw-r--r-- | user/re2c/CVE-2020-11958.patch | 37 |
2 files changed, 4 insertions, 42 deletions
diff --git a/user/re2c/APKBUILD b/user/re2c/APKBUILD index aad7b839e..3293c610d 100644 --- a/user/re2c/APKBUILD +++ b/user/re2c/APKBUILD @@ -1,8 +1,8 @@ # Contributor: Jeff Bilyk <jbilyk at gmail> # Maintainer: pkgname=re2c -pkgver=1.3 -pkgrel=1 +pkgver=2.0.3 +pkgrel=0 pkgdesc="Fast lexer generator for C and C++" url="http://re2c.org/" arch="all" @@ -12,13 +12,13 @@ checkdepends="bash" makedepends="" subpackages="$pkgname-doc" source="https://github.com/skvadrik/re2c/releases/download/$pkgver/$pkgname-$pkgver.tar.xz - CVE-2020-11958.patch " # secfixes: # 1.3-r1: # - CVE-2020-11958 + build() { ./configure \ --build=$CBUILD \ @@ -38,5 +38,4 @@ package() { make DESTDIR="$pkgdir" install } -sha512sums="c7084ab2399fb6b96cef74c1393715d90830f43b82b96af46feb71ef008c0215381c3dbea0b003ff810d869db6021e28001b9d588ad55c616642244b2da09c0e re2c-1.3.tar.xz -f4376b8e0724d500f665fa60dfd6fb35685a281af50c500d2ff90d781a829fb78f21e8c93c5745a4519acd55a62ec48a570dbfacf0a9ee977502e06f3e2e474a CVE-2020-11958.patch" +sha512sums="893c533e9847a6236d55ae65e413ddc48b7531b89f5552a3ad79beeac079317ceca4c35710f3c2d88a6de5a3c0a5070a24a8cffb1b4277578a41697ea0e3bf8c re2c-2.0.3.tar.xz" diff --git a/user/re2c/CVE-2020-11958.patch b/user/re2c/CVE-2020-11958.patch deleted file mode 100644 index b982b87e6..000000000 --- a/user/re2c/CVE-2020-11958.patch +++ /dev/null @@ -1,37 +0,0 @@ -From c4603ba5ce229db83a2a4fb93e6d4b4e3ec3776a Mon Sep 17 00:00:00 2001 -From: Ulya Trofimovich <skvadrik@gmail.com> -Date: Fri, 17 Apr 2020 22:47:14 +0100 -Subject: [PATCH] Fix crash in lexer refill (reported by Agostino Sarubbo). - -The crash happened in a rare case of a very long lexeme that doen't fit -into the buffer, forcing buffer reallocation. - -The crash was caused by an incorrect calculation of the shift offset -(it was smaller than necessary). As a consequence, the data from buffer -start and up to the beginning of the current lexeme was not discarded -(as it should have been), resulting in less free space for new data than -expected. ---- - src/parse/scanner.cc | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - -diff --git a/src/parse/scanner.cc b/src/parse/scanner.cc -index 1d6e9efa..bd651314 100644 ---- a/src/parse/scanner.cc -+++ b/src/parse/scanner.cc -@@ -155,13 +155,14 @@ bool Scanner::fill(size_t need) - if (!buf) fatal("out of memory"); - - memmove(buf, tok, copy); -- shift_ptrs_and_fpos(buf - bot); -+ shift_ptrs_and_fpos(buf - tok); - delete [] bot; - bot = buf; - - free = BSIZE - copy; - } - -+ DASSERT(lim + free <= bot + BSIZE); - if (!read(free)) { - eof = lim; - memset(lim, 0, YYMAXFILL); |