FEDORA-2015-501493d853

security update in Fedora 21 for libpng10

Status: stable 2 years ago

An out-of-bounds read in png_convert_to_rfc1123() in png.c could potentially be exploited by a crafted PNG file to leak information from an application's memory (CVE-2015-7981).

Buffer overflow vulnerabilities in functions png_get_PLTE/png_set_PLTE, allowing remote attackers to cause DoS to application or have unspecified other impact (CVE-2015-8126).

Also includes various other small bug fixes as detailed in the package changelog.

Comments 6

This update has been submitted for testing by pghmcfc.

This update has been pushed to testing.

pghmcfc edited this update.

This update has reached 7 days in testing and can be pushed to stable now if the maintainer wishes

This update has been submitted for stable by pghmcfc.

This update has been pushed to stable.


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#1276416 CVE-2015-7981 libpng: Out-of-bounds read in png_convert_to_rfc1123
#1276417 CVE-2015-7981 libpng10: libpng: Out-of-bounds read in png_convert_to_rfc1123 [fedora-all]
#1281756 CVE-2015-8126 CVE-2015-8472 libpng: Buffer overflow vulnerabilities in png_get_PLTE/png_set_PLTE functions
#1282039 CVE-2015-8126 libpng10: libpng: Buffer overflow vulnerabilities in png_get_PLTE/png_set_PLTE functions [fedora-all]
Content Type
RPM
Status
stable
Test Gating
Submitted by
Update Type
security
Update Severity
low
Karma
0
stable threshold: 3
unstable threshold: -1
Autopush
Enabled
Dates
submitted 2 years ago
in testing 2 years ago
in stable 2 years ago
modified 2 years ago

Related Bugs 4

00 #1276416 CVE-2015-7981 libpng: Out-of-bounds read in png_convert_to_rfc1123
00 #1276417 CVE-2015-7981 libpng10: libpng: Out-of-bounds read in png_convert_to_rfc1123 [fedora-all]
00 #1281756 CVE-2015-8126 CVE-2015-8472 libpng: Buffer overflow vulnerabilities in png_get_PLTE/png_set_PLTE functions
00 #1282039 CVE-2015-8126 libpng10: libpng: Buffer overflow vulnerabilities in png_get_PLTE/png_set_PLTE functions [fedora-all]

Automated Test Results