diff options
Diffstat (limited to 'gnu/packages/patches/sharutils-CVE-2018-1000097.patch')
| -rw-r--r-- | gnu/packages/patches/sharutils-CVE-2018-1000097.patch | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gnu/packages/patches/sharutils-CVE-2018-1000097.patch b/gnu/packages/patches/sharutils-CVE-2018-1000097.patch new file mode 100644 index 0000000000..8d58218184 --- /dev/null +++ b/gnu/packages/patches/sharutils-CVE-2018-1000097.patch @@ -0,0 +1,21 @@ +Fix CVE-2018-1000097: + +https://security-tracker.debian.org/tracker/CVE-2018-1000097 +https://nvd.nist.gov/vuln/detail/CVE-2018-1000097 + +Patch taken from upstream bug report: +https://lists.gnu.org/archive/html/bug-gnu-utils/2018-02/msg00005.html + +diff --git a/src/unshar.c b/src/unshar.c +index 80bc3a9..0fc3773 100644 +--- a/src/unshar.c ++++ b/src/unshar.c +@@ -240,7 +240,7 @@ find_archive (char const * name, FILE * file, off_t start) + off_t position = ftello (file); + + /* Read next line, fail if no more and no previous process. */ +- if (!fgets (rw_buffer, BUFSIZ, file)) ++ if (!fgets (rw_buffer, rw_base_size, file)) + { + if (!start) + error (0, 0, _("Found no shell commands in %s"), name); |