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| author | Ludovic Courtès <ludo@gnu.org> | 2016-06-07 11:54:03 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2016-06-07 11:54:03 +0200 |
| commit | aeafff536f933b07836b14d089dfc52b0e432ec9 (patch) | |
| tree | 4ede554999f98cf9e19c04098c934db52efae795 /gnu/packages/patches/rpm-CVE-2014-8118.patch | |
| parent | 9dee9e8ffe4650949bd3ad2edf559cf4a33e9e6e (diff) | |
| parent | f82c58539e1f7b9b864e68ea2ab0c6a17c15fbb5 (diff) | |
| download | guix-aeafff536f933b07836b14d089dfc52b0e432ec9.tar guix-aeafff536f933b07836b14d089dfc52b0e432ec9.tar.gz | |
Merge branch 'master' into core-updates
Diffstat (limited to 'gnu/packages/patches/rpm-CVE-2014-8118.patch')
| -rw-r--r-- | gnu/packages/patches/rpm-CVE-2014-8118.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gnu/packages/patches/rpm-CVE-2014-8118.patch b/gnu/packages/patches/rpm-CVE-2014-8118.patch new file mode 100644 index 0000000000..5fdb0f0eb2 --- /dev/null +++ b/gnu/packages/patches/rpm-CVE-2014-8118.patch @@ -0,0 +1,25 @@ +Fix CVE-2014-8118 (integer overflow allowing arbitrary remote code +execution via crafted CPIO header). + +https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8118 + +Source: +https://bugzilla.redhat.com/attachment.cgi?id=962159&action=diff + +Adopted by Debian: +http://anonscm.debian.org/cgit/collab-maint/rpm.git/plain/debian/patches/CVE-2014-8118.patch + +diff --git a/lib/cpio.c b/lib/cpio.c +index 253ff0f..600633a 100644 +--- a/lib/cpio.c ++++ b/lib/cpio.c +@@ -399,6 +399,9 @@ int rpmcpioHeaderRead(rpmcpio_t cpio, char ** path, int * fx) + + GET_NUM_FIELD(hdr.filesize, fsize); + GET_NUM_FIELD(hdr.namesize, nameSize); ++ if (nameSize <= 0 || nameSize > 4096) { ++ return RPMERR_BAD_HEADER; ++ } + + char name[nameSize + 1]; + read = Fread(name, nameSize, 1, cpio->fd); |