summaryrefslogtreecommitdiff
path: root/metadata/glsa/glsa-202208-07.xml
diff options
context:
space:
mode:
authorV3n3RiX <venerix@koprulu.sector>2022-08-10 08:17:33 +0100
committerV3n3RiX <venerix@koprulu.sector>2022-08-10 08:17:33 +0100
commitc2968b21192246c8fa4e99d5a2944658096f868e (patch)
tree7484ee755cf801622a77a7212739fffde9dff5a0 /metadata/glsa/glsa-202208-07.xml
parented40f2eafae80bcb56715a81c92b1f9c29364bad (diff)
gentoo auto-resync : 10:08:2022 - 08:17:33
Diffstat (limited to 'metadata/glsa/glsa-202208-07.xml')
-rw-r--r--metadata/glsa/glsa-202208-07.xml42
1 files changed, 42 insertions, 0 deletions
diff --git a/metadata/glsa/glsa-202208-07.xml b/metadata/glsa/glsa-202208-07.xml
new file mode 100644
index 000000000000..7f95f0782958
--- /dev/null
+++ b/metadata/glsa/glsa-202208-07.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="202208-07">
+ <title>LibRaw: Stack buffer overread</title>
+ <synopsis>A buffer overread in LibRaw might allow an attacker to cause denial of service.</synopsis>
+ <product type="ebuild">libraw</product>
+ <announced>2022-08-10</announced>
+ <revised count="1">2022-08-10</revised>
+ <bug>793956</bug>
+ <access>remote</access>
+ <affected>
+ <package name="media-libs/libraw" auto="yes" arch="*">
+ <unaffected range="ge">0.20.2</unaffected>
+ <vulnerable range="lt">0.20.2</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>LibRaw is a library for reading RAW files obtained from digital photo cameras.</p>
+ </background>
+ <description>
+ <p>LibRaw incorrectly handles parsing DNG fields in some cases, potentially resulting in a buffer overread leading to denial of service.</p>
+ </description>
+ <impact type="low">
+ <p>An attacker capable of providing crafted input to LibRaw could trigger denial of service.</p>
+ </impact>
+ <workaround>
+ <p>There is no known workaround at this time.</p>
+ </workaround>
+ <resolution>
+ <p>All LibRaw users should upgrade to the latest version:</p>
+
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose ">=media-libs/libraw-0.20.2"
+ </code>
+ </resolution>
+ <references>
+ <uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-24870">CVE-2020-24870</uri>
+ </references>
+ <metadata tag="requester" timestamp="2022-08-10T04:06:16.242209Z">ajak</metadata>
+ <metadata tag="submitter" timestamp="2022-08-10T04:06:16.247568Z">ajak</metadata>
+</glsa> \ No newline at end of file