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OpenAdvisories

Description

Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical)

Affected products

VendorProductAffectedFixed
Google Chrome 116.0.5845.187 – < 116.0.5845.187 116.0.5845.187
Google libwebp 1.3.2 – < 1.3.2 1.3.2

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Debian 14 chromium 117.0.5938.62-1 —
Debian 14 firefox-esr 115.2.1esr-1 —
Debian 14 libwebp 1.2.4-0.3 —
Debian 14 thunderbird 1:115.2.2-1 —
Debian 13 chromium 117.0.5938.62-1 —
Debian 13 firefox-esr 115.2.1esr-1 —
Debian 13 libwebp 1.2.4-0.3 —
Debian 13 thunderbird 1:115.2.2-1 —
Debian 12 chromium 117.0.5938.62-1 —
Debian 12 firefox-esr 102.15.1esr-1~deb12u1 DSA-5496-1
Debian 12 libwebp 1.2.4-0.2+deb12u1 DSA-5497-1
Debian 12 thunderbird 1:102.15.1-1~deb12u1 DSA-5498-1
Debian 11 firefox-esr 102.15.1esr-1~deb11u1 DSA-5496-1
Debian 11 libwebp 0.6.1-2.1+deb11u2 DSA-5497-2
Debian 11 thunderbird 1:102.15.1-1~deb11u1 DSA-5498-1
Debian 10 firefox-esr 102.15.1esr-1~deb10u1 DLA-3568-1
Debian 10 libwebp 0.6.1-2+deb10u3 DLA-3570-1
Debian 10 thunderbird 1:102.15.1-1~deb10u1 DLA-3569-1
ReleasePackageFixed inAdvisory
Ubuntu 22.04 LTS libwebp 1.2.2-2ubuntu0.22.04.2 USN-6369-1
Ubuntu 22.04 LTS thunderbird 1:102.15.1+build1-0ubuntu0.22.04.1 USN-6368-1
Ubuntu 20.04 LTS firefox 117.0.1+build2-0ubuntu0.20.04.1 USN-6367-1
Ubuntu 20.04 LTS libwebp 0.6.1-2ubuntu0.20.04.3 USN-6369-1
Ubuntu 20.04 LTS thunderbird 1:102.15.1+build1-0ubuntu0.20.04.1 USN-6368-1
Show 1 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Ubuntu Pro 18.04 LTS libwebp 0.6.1-2ubuntu0.18.04.2+esm1 USN-6369-2
ReleasePackageFixed inAdvisory
RHEL 9 firefox +2 102.15.1-1.el9_2 RHSA-2023:5224, RHSA-2023:5200
RHEL 9 libwebp +2 1.2.0-7.el9_2 RHSA-2023:5214
RHEL 8 firefox +1 102.15.1-1.el8_8 RHSA-2023:5201, RHSA-2023:5184
RHEL 8 libwebp +1 1.0.0-8.el8_8.1 RHSA-2023:5309
RHEL 7 firefox +1 102.15.1-1.el7_9 RHSA-2023:5197, RHSA-2023:5191
Show 9 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
RHEL 9.0 EUS firefox +1 102.15.1-1.el9_0 RHSA-2023:5223, RHSA-2023:5205
RHEL 9.0 EUS libwebp +1 1.2.0-6.el9_0 RHSA-2023:5204
RHEL 8.6 EUS firefox +1 102.15.1-1.el8_6 RHSA-2023:5202, RHSA-2023:5198
RHEL 8.6 EUS libwebp +1 1.0.0-7.el8_6.1 RHSA-2023:5189
RHEL 8.4 TUS firefox +1 102.15.1-1.el8_4 RHSA-2023:5192, RHSA-2023:5185
RHEL 8.4 TUS libwebp +1 1.0.0-7.el8_4.1 RHSA-2023:5222
RHEL 8.4 E4S firefox +1 102.15.1-1.el8_4 RHSA-2023:5192, RHSA-2023:5185
RHEL 8.4 E4S libwebp +1 1.0.0-7.el8_4.1 RHSA-2023:5222
RHEL 8.4 AUS firefox +1 102.15.1-1.el8_4 RHSA-2023:5192, RHSA-2023:5185
RHEL 8.4 AUS libwebp +1 1.0.0-7.el8_4.1 RHSA-2023:5222
RHEL 8.2 TUS firefox +1 102.15.1-1.el8_2 RHSA-2023:5187, RHSA-2023:5186
RHEL 8.2 TUS libwebp +1 1.0.0-7.el8_2.1 RHSA-2023:5190
RHEL 8.2 E4S firefox +1 102.15.1-1.el8_2 RHSA-2023:5187, RHSA-2023:5186
RHEL 8.2 E4S libwebp +1 1.0.0-7.el8_2.1 RHSA-2023:5190
RHEL 8.2 AUS firefox +1 102.15.1-1.el8_2 RHSA-2023:5187, RHSA-2023:5186
RHEL 8.2 AUS libwebp +1 1.0.0-7.el8_2.1 RHSA-2023:5190
RHEL 8.1 E4S firefox +1 102.15.1-1.el8_1 RHSA-2023:5188, RHSA-2023:5183
RHEL 8.1 E4S libwebp +1 1.0.0-5.2.el8_1.1 RHSA-2023:5236

AlmaLinux

Errata ↗
ReleasePackageFixed inAdvisory
AlmaLinux 9 firefox +2 102.15.1-1.el9_2.alma ALSA-2023:5224, ALSA-2023:5200
AlmaLinux 9 libwebp +2 1.2.0-7.el9_2 ALSA-2023:5214
AlmaLinux 8 firefox +1 102.15.1-1.el8_8.alma ALSA-2023:5201, ALSA-2023:5184
AlmaLinux 8 libwebp +1 1.0.0-8.el8_8.1 ALSA-2023:5309

Rocky Linux

Errata ↗
ReleasePackageFixed inAdvisory
Rocky Linux 9 libwebp 1.2.0-7.el9_2 RLSA-2023:5214
Rocky Linux 8 firefox +1 102.15.1-1.el8_8 RLSA-2023:5201, RLSA-2023:5184
Rocky Linux 8 libwebp 1.0.0-8.el8_8.1 RLSA-2023:5309
ReleasePackageFixed inAdvisory
SLES 15 SP5 MozillaFirefox 115.2.1-150200.152.105.1 SUSE-SU-2023:3610-1
SLES 15 SP5 MozillaThunderbird 115.2.2-150200.8.130.1 SUSE-SU-2023:3664-1
SLES 15 SP5 libwebp 0.5.0-150000.3.14.1 SUSE-SU-2023:3829-1, SUSE-SU-2023:3634-1
SLES 15 SP4 MozillaFirefox 115.2.1-150200.152.105.1 SUSE-SU-2023:3610-1
SLES 15 SP4 MozillaThunderbird 115.2.2-150200.8.130.1 SUSE-SU-2023:3664-1
SLES 15 SP4 libwebp 0.5.0-150000.3.14.1 SUSE-SU-2023:3829-1, SUSE-SU-2023:3634-1
SLES 15 SP3 MozillaFirefox 115.2.1-150200.152.105.1 SUSE-SU-2023:3610-1
SLES 15 SP3 libwebp 1.0.3-150200.3.10.1 SUSE-SU-2023:3634-1
SLES 15 SP2 MozillaFirefox 115.2.1-150200.152.105.1 SUSE-SU-2023:3610-1
SLES 15 SP2 libwebp 1.0.3-150200.3.10.1 SUSE-SU-2023:3634-1
SLES 15 SP1 MozillaFirefox 115.2.1-150000.150.103.1 SUSE-SU-2023:3609-1
SLES 15 SP1 libwebp 0.5.0-150000.3.14.1 SUSE-SU-2023:3829-1
Show 18 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
SLES 12 SP5 MozillaFirefox 115.2.1-112.179.1 SUSE-SU-2023:3626-1
SLES 12 SP5 libwebp 0.4.3-4.15.1 SUSE-SU-2023:3794-1
SLES for SAP 15 SP3 MozillaFirefox 115.2.1-150200.152.105.1 SUSE-SU-2023:3610-1
SLES for SAP 15 SP3 libwebp 1.0.3-150200.3.10.1 SUSE-SU-2023:3634-1
SLES for SAP 15 SP2 MozillaFirefox 115.2.1-150200.152.105.1 SUSE-SU-2023:3610-1
SLES for SAP 15 SP2 libwebp 1.0.3-150200.3.10.1 SUSE-SU-2023:3634-1
SLES for SAP 15 SP1 MozillaFirefox 115.2.1-150000.150.103.1 SUSE-SU-2023:3609-1
SLES for SAP 15 SP1 libwebp 0.5.0-150000.3.14.1 SUSE-SU-2023:3829-1
SLES for SAP 12 SP5 MozillaFirefox 115.2.1-112.179.1 SUSE-SU-2023:3626-1
SLES for SAP 12 SP5 libwebp 0.4.3-4.15.1 SUSE-SU-2023:3794-1
SLE HPC 15 SP3 MozillaFirefox 115.2.1-150200.152.105.1 SUSE-SU-2023:3610-1
SLE HPC 15 SP3 libwebp 1.0.3-150200.3.10.1 SUSE-SU-2023:3634-1
SLE HPC 15 SP2 MozillaFirefox 115.2.1-150200.152.105.1 SUSE-SU-2023:3610-1
SLE HPC 15 SP2 libwebp 1.0.3-150200.3.10.1 SUSE-SU-2023:3634-1
SLE HPC 15 SP1 MozillaFirefox 115.2.1-150000.150.103.1 SUSE-SU-2023:3609-1
SLE HPC 15 SP1 libwebp 0.5.0-150000.3.14.1 SUSE-SU-2023:3829-1
SUSE Package Hub 15 SP5 chromium 116.0.5845.187-bp155.2.31.1 openSUSE-SU-2023:0247-1, openSUSE-SU-2023:0246-1
SUSE Package Hub 15 SP5 seamonkey 2.53.17.1-bp155.2.3.1 openSUSE-SU-2023:0278-1
SUSE Package Hub 15 SP4 chromium 116.0.5845.187-bp155.2.31.1 openSUSE-SU-2023:0247-1, openSUSE-SU-2023:0246-1
SUSE OpenStack Cloud Crowbar 9 libwebp 0.4.3-4.15.1 SUSE-SU-2023:3794-1
SUSE OpenStack Cloud Crowbar 8 libwebp 0.4.3-4.15.1 SUSE-SU-2023:3794-1
SUSE OpenStack Cloud 9 libwebp 0.4.3-4.15.1 SUSE-SU-2023:3794-1
SUSE OpenStack Cloud 8 libwebp 0.4.3-4.15.1 SUSE-SU-2023:3794-1
SUSE Manager Server 4.2 libwebp 1.0.3-150200.3.10.1 SUSE-SU-2023:3634-1
SUSE Manager Proxy 4.2 libwebp 1.0.3-150200.3.10.1 SUSE-SU-2023:3634-1
SUSE HPE Helion OpenStack 8 libwebp 0.4.3-4.15.1 SUSE-SU-2023:3794-1
SUSE Enterprise Storage 7.1 MozillaFirefox 115.2.1-150200.152.105.1 SUSE-SU-2023:3610-1
SUSE Enterprise Storage 7.1 libwebp 1.0.3-150200.3.10.1 SUSE-SU-2023:3634-1
ReleasePackageFixed inAdvisory
openSUSE Tumbleweed MozillaFirefox 117.0.1-1.1 openSUSE-SU-2024:13227-1
openSUSE Tumbleweed MozillaThunderbird 115.2.2-1.1 openSUSE-SU-2024:13228-1
openSUSE Tumbleweed afl 5.00c-1.1 openSUSE-SU-2026:10991-1
openSUSE Tumbleweed chromium 116.0.5845.179-1.1 openSUSE-SU-2024:13232-1, openSUSE-SU-2024:13229-1
openSUSE Tumbleweed dssim 3.5.1-1.1 openSUSE-SU-2026:12177-1
openSUSE Tumbleweed element-desktop 1.11.43-1.1 openSUSE-SU-2024:13265-1
openSUSE Tumbleweed firefox-esr 128.5.1-1.1 openSUSE-SU-2024:14572-1
openSUSE Tumbleweed libwebp 1.3.1-2.1 openSUSE-SU-2024:13231-1
openSUSE Tumbleweed matrix-synapse 1.93.0-1.1 openSUSE-SU-2024:13270-1
openSUSE Tumbleweed opencv 4.8.1-1.1 openSUSE-SU-2024:13284-1
openSUSE Tumbleweed python-imagecodecs 2026.3.6-2.10 openSUSE-SU-2026:12010-1
openSUSE Tumbleweed qutebrowser 3.0.2-1.1 openSUSE-SU-2024:13353-1
openSUSE Tumbleweed shotcut 23.11.29-1.1 openSUSE-SU-2024:13484-1
openSUSE Leap 15.5 MozillaFirefox 115.2.1-150200.152.105.1 SUSE-SU-2023:3610-1
openSUSE Leap 15.5 MozillaThunderbird 115.2.2-150200.8.130.1 SUSE-SU-2023:3664-1
openSUSE Leap 15.5 chromium 116.0.5845.187-bp155.2.31.1 openSUSE-SU-2023:0247-1, openSUSE-SU-2023:0246-1
openSUSE Leap 15.5 libwebp 1.0.3-150200.3.10.1 SUSE-SU-2023:3634-1
openSUSE Leap 15.5 seamonkey 2.53.17.1-bp155.2.3.1 openSUSE-SU-2023:0278-1
openSUSE Leap 15.4 MozillaFirefox 115.2.1-150200.152.105.1 SUSE-SU-2023:3610-1
openSUSE Leap 15.4 MozillaThunderbird 115.2.2-150200.8.130.1 SUSE-SU-2023:3664-1
openSUSE Leap 15.4 chromium 116.0.5845.187-bp155.2.31.1 openSUSE-SU-2023:0247-1, openSUSE-SU-2023:0246-1
openSUSE Leap 15.4 libwebp 0.5.0-150000.3.14.1 SUSE-SU-2023:3829-1, SUSE-SU-2023:3634-1
ReleasePackageFixed inAdvisory
Alpine v3.24 chromium 116.0.5845.187-r0 —
Alpine v3.24 libwebp 1.3.1-r1 —
Alpine v3.23 chromium 116.0.5845.187-r0 —
Alpine v3.23 firefox-esr 115.2.1-r0 —
Alpine v3.23 libwebp 1.3.1-r1 —
Alpine v3.23 qt5-qtimageformats 5.15.10_git20230612-r1 —
Alpine v3.23 qt5-qtwebengine 5.15.15-r1 —
Alpine v3.22 chromium 116.0.5845.187-r0 —
Alpine v3.22 firefox-esr 115.2.1-r0 —
Alpine v3.22 libwebp 1.3.1-r1 —
Alpine v3.22 qt5-qtimageformats 5.15.10_git20230612-r1 —
Alpine v3.22 qt5-qtwebengine 5.15.15-r1 —
Alpine v3.21 chromium 116.0.5845.187-r0 —
Alpine v3.21 firefox-esr 115.2.1-r0 —
Alpine v3.21 libwebp 1.3.1-r1 —
Alpine v3.21 qt5-qtimageformats 5.15.10_git20230612-r1 —
Alpine v3.21 qt5-qtwebengine 5.15.15-r1 —
Alpine v3.20 chromium 116.0.5845.187-r0 —
Alpine v3.20 firefox-esr 115.2.1-r0 —
Alpine v3.20 libwebp 1.3.1-r1 —
Alpine v3.20 qt5-qtimageformats 5.15.10_git20230612-r1 —
Alpine v3.20 qt5-qtwebengine 5.15.15-r1 —
Show 5 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Alpine v3.19 chromium 116.0.5845.187-r0 —
Alpine v3.19 firefox-esr 115.2.1-r0 —
Alpine v3.19 libwebp 1.3.1-r1 —
Alpine v3.19 qt5-qtimageformats 5.15.10_git20230612-r1 —
Alpine v3.19 qt5-qtwebengine 5.15.15-r1 —
Alpine v3.18 chromium 116.0.5845.187-r0 —
Alpine v3.18 firefox-esr 115.2.1-r0 —
Alpine v3.18 libwebp 1.3.1-r1 —
Alpine v3.18 qt5-qtimageformats 5.15.9_git20230407-r2 —
Alpine v3.18 qt5-qtwebengine 5.15.13-r7 —
Alpine v3.17 libwebp 1.2.4-r3 —
Alpine v3.16 libwebp 1.2.3-r2 —
Alpine v3.15 libwebp 1.2.2-r2 —

Amazon Linux

ReleasePackageFixed inAdvisory
Amazon Linux 2023 libwebp +3 1.2.4-1.amzn2023.0.6 ALAS2023-2023-355
Amazon Linux 2 libwebp12 +3 1.2.0-3.amzn2.0.2 ALAS2-2023-2290
Amazon Linux 2 qt5-qtimageformats +1 5.9.2-1.amzn2.0.3 ALAS2-2023-2337
Amazon Linux 2 thunderbird 102.15.1-1.amzn2.0.1 ALAS2-2023-2291

Azure Linux

ReleasePackageFixed inAdvisory
Azure Linux 2 (CBL-Mariner) libwebp 1.3.2-1 —

Oracle Linux

ReleasePackageFixed inAdvisory
Oracle Linux 9 firefox +2 102.15.1-1.0.1.el9_2 ELSA-2023-5224, ELSA-2023-5200
Oracle Linux 9 libwebp +2 1.2.0-7.el9_2 ELSA-2023-5214
Oracle Linux 8 firefox +1 102.15.1-1.0.1.el8_8 ELSA-2023-5201, ELSA-2023-5184
Oracle Linux 8 libwebp +1 1.0.0-8.el8_8.1 ELSA-2023-5309
Oracle Linux 7 firefox +1 102.15.1-1.0.1.el7_9 ELSA-2023-5197, ELSA-2023-5191

Wolfi

ReleasePackageFixed inAdvisory
Wolfi rolling libwebp 1.3.1-r2 —

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

GitHub 15 repositories · most starred shown

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

Affected packages

EcosystemPackageAffectedFixedRecord
crates.io libwebp-sys >= 0.0.0-0, < 0.9.3 0.9.3 RUSTSEC-2023-0061
crates.io libwebp-sys < 0.9.3 0.9.3 GHSA-j7hp-h8jx-5ppr
crates.io libwebp-sys2 >= 0.0.0-0, < 0.1.8 0.1.8 RUSTSEC-2023-0060
crates.io libwebp-sys2 < 0.1.8 0.1.8 GHSA-j7hp-h8jx-5ppr
crates.io webp < 0.2.6 0.2.6 GHSA-j7hp-h8jx-5ppr
Go github.com/chai2010/webp >= 1.1.2, < 1.4.0 1.4.0 GHSA-j7hp-h8jx-5ppr
Go github.com/chai2010/webp < 0.0.0-20250406010349-76805d5a8860 0.0.0-20250406010349-76805d5a8860 GHSA-j7hp-h8jx-5ppr
Go github.com/chai2010/webp >= 0.0.0, < 1.1.2-0.20250406010349-76805d5a8860 1.1.2-0.20250406010349-76805d5a8860 GHSA-j7hp-h8jx-5ppr
npm electron >= 22.0.0, < 22.3.24 22.3.24 GHSA-j7hp-h8jx-5ppr
npm electron >= 24.0.0, < 24.8.3 24.8.3 GHSA-j7hp-h8jx-5ppr
npm electron >= 25.0.0, < 25.8.1 25.8.1 GHSA-j7hp-h8jx-5ppr
npm electron >= 26.0.0, < 26.2.1 26.2.1 GHSA-j7hp-h8jx-5ppr
npm electron >= 27.0.0-beta.1, < 27.0.0-beta.2 27.0.0-beta.2 GHSA-j7hp-h8jx-5ppr
NuGet magick.net-q16-anycpu < 13.3.0 13.3.0 GHSA-j7hp-h8jx-5ppr
NuGet magick.net-q16-hdri-anycpu < 13.3.0 13.3.0 GHSA-j7hp-h8jx-5ppr
NuGet magick.net-q16-x64 < 13.3.0 13.3.0 GHSA-j7hp-h8jx-5ppr
NuGet magick.net-q8-anycpu < 13.3.0 13.3.0 GHSA-j7hp-h8jx-5ppr
NuGet magick.net-q8-openmp-x64 < 13.3.0 13.3.0 GHSA-j7hp-h8jx-5ppr
NuGet magick.net-q8-x64 < 13.3.0 13.3.0 GHSA-j7hp-h8jx-5ppr
NuGet SkiaSharp >= 2.0.0, < 2.88.6 2.88.6 GHSA-j7hp-h8jx-5ppr
PyPI pillow < 10.0.1 10.0.1 PYSEC-2026-1794

Advisories 50

References