Opened 12 months ago
Closed 11 months ago
#21110 closed enhancement (fixed)
libpng-1.6.47
| Reported by: | Bruce Dubbs | Owned by: | Bruce Dubbs |
|---|---|---|---|
| Priority: | normal | Milestone: | 12.4 |
| Component: | BOOK | Version: | git |
| Severity: | normal | Keywords: | |
| Cc: |
Description
New point version.
Change History (10)
comment:1 by , 12 months ago
| Milestone: | 12.4 → 12.3 |
|---|
comment:2 by , 12 months ago
comment:3 by , 11 months ago
| Milestone: | 12.3 → 12.4 |
|---|---|
| Summary: | libpng-1.6.47 → libpng-1.6.47 (wait for apng patch) |
comment:4 by , 11 months ago
Changes from version 1.6.46 to version 1.6.47
- Modified the behaviour of colorspace chunks in order to adhere to the new precedence rules formulated in the latest draft of the PNG Specification.
- Fixed a latent bug in
png_write_iCCP. This would have been a read-beyond-end-of-malloc vulnerability, introduced early in the libpng-1.6.0 development, yet (fortunately!) it was inaccessible before the above-mentioned modification of the colorspace precedence rules, due to pre-existing colorspace checks.
comment:6 by , 11 months ago
| Milestone: | 12.4 → 99-Waiting |
|---|
comment:8 by , 11 months ago
| Owner: | changed from to |
|---|---|
| Status: | new → assigned |
| Summary: | libpng-1.6.47 (wait for apng patch) → libpng-1.6.47 |
comment:9 by , 11 months ago
| Milestone: | 99-Waiting → 12.4 |
|---|
comment:10 by , 11 months ago
| Resolution: | → fixed |
|---|---|
| Status: | assigned → closed |
Fixed at commit 5feff182ee.
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There is no apng patch for 1.6.47 yet and the 1.6.46 patch has hunks that fail. Might be a good idea to leave this for 12.4 instead of waiting for the apng patch.