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| author | Leo Famulari <leo@famulari.name> | 2016-05-29 13:57:56 -0400 |
|---|---|---|
| committer | Leo Famulari <leo@famulari.name> | 2016-05-29 14:02:08 -0400 |
| commit | 65da8dd01ed02b8bf4499b175a49345633f56451 (patch) | |
| tree | 1901bbc24a4dcba21aec3f7a963f5f4cd0c8d644 /gnu/packages | |
| parent | 41019e9f2ae2a997b39a7091f0ef08670a5f3d7d (diff) | |
| download | gnu-guix-65da8dd01ed02b8bf4499b175a49345633f56451.tar gnu-guix-65da8dd01ed02b8bf4499b175a49345633f56451.tar.gz | |
gnu: rpm: Fix CVE-2014-8118.
* gnu/packages/patches/rpm-CVE-2014-8118.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/package-management.scm (rpm): Use it.
Diffstat (limited to 'gnu/packages')
| -rw-r--r-- | gnu/packages/package-management.scm | 3 | ||||
| -rw-r--r-- | gnu/packages/patches/rpm-CVE-2014-8118.patch | 25 |
2 files changed, 27 insertions, 1 deletions
diff --git a/gnu/packages/package-management.scm b/gnu/packages/package-management.scm index fdc25a5009..46743fefb5 100644 --- a/gnu/packages/package-management.scm +++ b/gnu/packages/package-management.scm @@ -334,7 +334,8 @@ symlinks to the files in a common directory such as /usr/local.") version ".tar.bz2")) (sha256 (base32 - "0a82ym8phx7g0f3k6smvxnvzh7yv857l42xafk49689kzhld5pbp")))) + "0a82ym8phx7g0f3k6smvxnvzh7yv857l42xafk49689kzhld5pbp")) + (patches (search-patches "rpm-CVE-2014-8118.patch")))) (build-system gnu-build-system) (arguments '(#:configure-flags '("--with-external-db" ;use the system's bdb 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); |