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authorTobias Geerinckx-Rice <me@tobias.gr>2018-02-23 14:24:42 +0100
committerTobias Geerinckx-Rice <me@tobias.gr>2018-02-23 16:00:04 +0100
commitbbf8832f160120d4f78b563653db49ab715e7c6c (patch)
tree217482b39ebfd4aa03f7810e1cccb18c05a66ddf /gnu/packages/skarnet.scm
parent5a82c904004d6db4bc3b2d294e6dacb5ac0139f8 (diff)
downloadguix-bbf8832f160120d4f78b563653db49ab715e7c6c.tar.gz
gnu: optipng: Update to 0.7.7 [security fixes].
This release claims to fix 2 vulnerabilities:
- ‘an integer overflow vulnerability in the TIFF decoder’
  (CVE-2017-1000229, previously patched in Guix), and
- ‘a buffer overflow vulnerability in the GIF decoder’.

* gnu/packages/image.scm (optipng): Update to 0.7.7.
[source]: Remove patch.
[arguments]: Substitute INVOKE for SYSTEM* and end phase with #t.
* gnu/packages/patches/optipng-CVE-2017-1000229.patch: Delete file.
* gnu/local.mk (dist_patch_DATA): Remove it.
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