diff options
Diffstat (limited to 'gnu/packages/patches/glibc-CVE-2019-9169.patch')
| -rw-r--r-- | gnu/packages/patches/glibc-CVE-2019-9169.patch | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/gnu/packages/patches/glibc-CVE-2019-9169.patch b/gnu/packages/patches/glibc-CVE-2019-9169.patch deleted file mode 100644 index 029b4ddbd7..0000000000 --- a/gnu/packages/patches/glibc-CVE-2019-9169.patch +++ /dev/null @@ -1,22 +0,0 @@ -Fix <https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9169>. - -Taken from this upstream commit, sans ChangeLog updates: -https://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=583dd860d5b833037175247230a328f0050dbfe9 - -diff --git a/posix/regexec.c b/posix/regexec.c -index 91d5a797b8..084b1222d9 100644 ---- a/posix/regexec.c -+++ b/posix/regexec.c -@@ -1293,8 +1293,10 @@ proceed_next_node (const re_match_context_t *mctx, Idx nregs, regmatch_t *regs, - else if (naccepted) - { - char *buf = (char *) re_string_get_buffer (&mctx->input); -- if (memcmp (buf + regs[subexp_idx].rm_so, buf + *pidx, -- naccepted) != 0) -+ if (mctx->input.valid_len - *pidx < naccepted -+ || (memcmp (buf + regs[subexp_idx].rm_so, buf + *pidx, -+ naccepted) -+ != 0)) - return -1; - } - } |