diff mbox series

fribidi: Update to version 1.0.18

Message ID 20261104135004.2059527-7-adolf.belka@ipfire.org
State Staged
Commit c9bc0c6c544fcc44225d2bd036f7800f10084bd5
Headers
Series fribidi: Update to version 1.0.18 |

Commit Message

Adolf Belka 4 Nov 2026, 1:49 p.m. UTC 
- Update from version 1.0.17 to 1.0.18
- No change in rootfile
- Although there are no CVE's specified, the changelog does mention security fixes
   coming from an automated Anthropic OSS Scanner.
- Changelog
1.0.18
	* Security and robustness fixes found by an automated scan (Anthropic's
	  OSS Scanner):
	  - fribidi_remove_bidi_marks(): fixed an out-of-bounds write before the
	    caller's map when the position maps returned by one call are passed to
	    a second call. The maps it returns are now correct, and removed
	    characters are -1.
	  - Fixed unchecked memory allocations in fribidi_reorder_line(),
	    fribidi_log2vis() and the bracket pairing code, which could crash
	    when memory ran out instead of returning failure.
	  - Fixed an out-of-bounds read in the CapRTL decoder on platforms where
	    plain char is unsigned (e.g. aarch64, arm, ppc64le, s390x).
	  - Fixed quadratic running time on paragraphs made of many back-to-back
	    isolates, and on deeply nested isolates containing brackets (N0).
	* Fixed a stack buffer overflow in the CapRTL/UTF-8 output of fribidi and
	  fribidi-caprtl2utf8, and an integer overflow in the run-pool allocation
	  on 32-bit platforms.
	* Fixed paragraph direction detection to reset isolates at paragraph
	  boundaries.
	* Bidi fixes to match UAX #9 more closely. These can change the output for
	  unusual input:
	  - Overflow isolates are no longer treated as valid isolates (X5a-X5c),
	    and PDF handling checks the overflow counts first (X7).
	  - Bracket pairs (BD16/N0) no longer pair across isolates, and a full
	    bracket stack no longer stops pairing outside its isolating run
	    sequence.
	* fribidi_unicode_to_charset() now null-terminates the output for an
	  unknown character set.
	* Added regression tests and a fuzzing seed.

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
---
 lfs/fribidi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/lfs/fribidi b/lfs/fribidi
index f215cc0ce..29e43050e 100644
--- a/lfs/fribidi
+++ b/lfs/fribidi
@@ -24,7 +24,7 @@ 
 
 include Config
 
-VER        = 1.0.17
+VER        = 1.0.18
 
 THISAPP    = fribidi-$(VER)
 DL_FILE    = $(THISAPP).tar.xz
@@ -40,7 +40,7 @@  objects = $(DL_FILE)
 
 $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
 
-$(DL_FILE)_BLAKE2 = 5e2fdef3c47e12af85b2e8d7a9d421a3e9a0f1a92e36bee267a45960c8f3cdc0628011d301d9f0f02ce68bf7007ad14fa4520a41da4a8e3d09483b5e50e83a57
+$(DL_FILE)_BLAKE2 = 7e4d34e860ae46ee3ed1c9096903981a88f515fbb175d8e7f924a6053f86942d549101990e1c05dcf3fdd4a4b65efae7831a2e7f99cb7bfcc5d7ab9b5c4f2137
 
 install : $(TARGET)